一、写出下列动词的过去式
1.am/is ________ 2.do _______ 3.go ________ 4.have _______
5.isn’t _________ 6. aren’t ________ 7.spend________ 8.cook_______
9.read ________ 10.clean _______ 11.live _______ 12.study_________
二、用适当的词完成下列对话
1.— How was your weekend? — It ______ great.
— What _______ you ______ last weekend ? — I _______ some homework.
2.— What ______ she ______ last weekend? — She _______ to the beach.
3.— What _______ they do last weekend? — They ________ to the movies.
三、用括号内所给词的适当形式填空
1. We _________ (enjoy) ourselves at the party last night.
2.Jack ____________ (study) for the English test last Sunday.
3._______ you ______ (go) to the Great Wall last year?
4. What day _______ (be) it yesterday?
5.The old man _______(be)ill and went to see a doctor.
6.We ________ (have) a party last night.
7.We __________ (visit) the museum and went home.
8.— How _______ (be) the students? — They were very friendly.
9.He often _______ (have) supper at home. Today he ______ (have) supper at school.
10.— ______ he _______ (have) lunch at nine? — No, he didn’t.
11.They _________(buy) a guitar yesterday.
四、句型转换
1. He came here last month. (改为否定句) He _______ _______ here last month.
2.They played football this morning. (改为一般疑问句并作简略回答)
—______ they _______ football this morning?
—Yes, they _______./No, they _________ .
3.They went to Beijing last year. (就划线部分提问)
_________ _________ they ________ last year.
4.Tom watched TV last night. (改为一般疑问句) _______ Tom _______ TV last night?
5.Mary does homework every day. (用 last night 改写句子)
Mary ________ ____________ _________ ________ .
五、选择填空
( ) 1. Lee ________ his mobile phone at home.
A. leave B. leaves C. leaved D. left
( ) 2. _____ he ________ a good rest? No, he didn’t.
A. Do, had B. Did, have C. Did, had D. Was, had
( ) 3. As soon as he ________, he ______ to his family.
A. arrived, writes B. arrived, written C. arrived, wrote D. arriveds, write
( ) 4. Mr. Black was late because he _______ his way.
A. losted B. lose C. loses D. lost
( ) 5. When _________ Lee ________ school this morning?
A. did, got to B. did, get to C. did, get D. did, got
( ) 6. Will you please say it again? I ________ quite _______ you.
A. didn’t, hear B. don’t, heard C. didn’t, heard D. don’t, hear
( ) 7. ______ you ________ at six o’clock yesterday?
A. Do ,get up B. Did, get up C. Do, got up D. Did, got up
( ) 8.What did you see _________?
A. now B. every day C. these days D. just now
( ) 9.He went into the room and _______ the door.
A. lock B. locking C. locks D. locked
( ) 10. —What _____ you _______ last week? —I bought a bag.
A. did ,buy B. did , bought C. do, buy D. do, bought
( ) 11. —_____ he ____ his lunch? — Yes, he did.
A. Does ,has B. Does, have C. Did, have D. Did, had
( )12.—Did the thieves _____ into the car? —No, they______.
A. fell, didn’t B. fall(落下), did C. jump(跳), didn’t D. jump, did
( ) 13. -When did May come back from Hong Kong? -She __ from Hong Kong last Friday.
A. come back B. comes back C. returned back D. came back
( ) 14. ____ she _____ this dictionary in the bookshop nearby last week?
A. Did, buy B. Does, buy C. Did, bought D. Does, buys
( ) 15. He ____ to the station this morning and was______ for the train.
A. hurry, in time B. hurries, on time C. hurried, in time D. hurried, at time
( ) 16. Where _____ Uncle Sun yesterday? A. was B. were C. did D. does
( ) 17. —Have you seen him today? —Yes, I ____ him this morning.
A. seeing B. see C. sees D. saw
( ) 18. He ______ worried when he heard the news. A. is B. was C. does D. did
( ) 19. There _____ a telephone call for my brother Steven yesterday?
A. is B. are C. was D. were
( ) 20. Liu Fengwei _____ three yuan for the lost library book.
A. paid B. pay C. spent D. lost
( ) 21. He ____ in this school in 1958.
A. taught B. teach C. teaches D. teaching
( ) 22. They _____ tired so they stopped ____ a rest.
A. are, have B. were, have C. were, to have D. are, having
( ) 23. Yesterday I _____ in bed all day because I had a fever.
A. lay B. lie C. laid D. lied
( ) 24. It was raining hard when he ____ home.
A. got B. get C. gets D. was getting
( ) 25. She said her brother ____ in Beijing. He ______ to Japan on business last week.
A. wasn’t, went B. hasn’t, went C. wasn’t, go D. isn’t, went
六、改错题
1. How is Jane yesterday? 2. He go to school by bus last week.
3. He often goes home at 6:00 last month. 4. I can fly kites seven years ago.
5. Did you saw him just now. 6. Tom wasn’t watch TV last night.
7. I didn’t my homework yesterday. 8. He wait for you three hours ago.
9. Who find it just now ? 10. What did he last week?
七、用所给动词的适当形式填空
1.Tom and Mary ___________ (come) to China last month.
3.Mary __________ (read) English yesterday morning.
4.There _________ (be) no one here a moment ago.
5.I ___________ (call) Mike this morning.
6.I listened but ___________ (hear) nothing.
7.Tom ___________ (begin) to learn Chinese last year.
8.Last week we _________ (pick) many apples on the farm.
9.My mother ________________ (not do) housework yesterday.
10.She watches TV every evening. But she _______________ (not watch) TV last night.
11.________ your father ________ ( go ) to work every day last year?
12. —What time _______ you _______ (get) to Beijing yesterday? —We __________ (get) to Beijing at 9:00 in the evening.
14.Last year the teacher ___________ (tell) us that the earth moves around the sun.
15.There ____________ a telephone call for you just now. (be)
16.There __________ not enough people to pick apples that day. ( be)
17.There _____________ any hospitals (医院) in my hometown (家乡) in 1940. ( be not)
18.There ____________ enough milk at home last week, wasn’t there?
19.Eli ____________ to Japan last week. ( move)
20. –When _______ you _________ (come) to China? - Last year.
21.Did she ________ (have) supper at home?
22.Jack ____________ (not clean) the room just now.
23._________ (be) it cold in your city yesterday?
24.How many people ________ (be) there in your class last term?
25.It ________ (be) hot yesterday and most children _______ (be) outside.
26. There ________ (be) a football match on TV yesterday evening, but I _________ (have) no time to watch it.
27. He ate some bread and _________ (drink) some milk.
28. ________ he __________ (finish) his homework last night?
29. I__________(be) tired yesterday.
31. What _________ you ___________ (do) last night?
32. My grandfather _________ (leave) Hong Kong for New York in 1998.
33. What _______ he ________ (do) yesterday?
34. Last week I _______ (buy) a new bike.
35. He ________ (be) here just now.
36. He __________ (not find ) his key last night.
37. My father __________ (drink) a lot of wine yesterday.
38. ________ you ________ (finish) your homework yesterday?
39. I ________ (eat) some eggs and bread this morning.
41. Last year Mr. Smith _____ (go ) to China and Japan.
46. A week ago, Kitty and Ben _________ (be) in the countryside.
54. Kitty and Ben ________ (stay) at home. They __________ (watch) TV.
一、按要求变换句型。
1. Father bought me a new bike. (同义句)
Father bought _______ _______ ________ ________ me.
2. Frank read an interesting book about history. (一般疑问句)
_______ Frank _______ an interesting book about history?
3. He’s cleaning his rooms. (划线提问)________ he _______?
4. Why not go out for a walk? (同义句)
_______ ________ ________ out for a walk?
5. Thomas spent RMB 10 on this book. (否定句)
Thomas _______ _______ RMB 10 on this book.
6. My family went to the beach last week. (划线提问)
________ ________ ________ family _______ last week?
7. I didn’t have any friends. (一般疑问句) ________ _______ have _______ friends?
8. I think she is Lily’s sister. (否定句)____________________
9. Sally often does some reading in the morning. (否定句)
Sally _______ often ______ some reading in the morning.
10. He is a tall, thin boy. (划线提问) _______ _______ he _______ ________?
11. They read English last night.
否定句:__________________________________________
一般疑问句:________________________________________
肯定/否定回答:____________________________________
对划线部分提问:____________________________________
二、用所给动词的正确时态填空
1. He________ TV every evening. (watch)
2. We always ________ to school on foot. (go)
3. Tom with his classmates often ______ football after school. (play)
4. Their classroom _________ four big windows. (have)
5. Your shoes _______ under the bed. (be)
6. She ______ for her friends at the bus stop now. (wait)
7. Sorry, I_______ no enough money with me now. (have)
8. The days _______ longer and longer now. (get)
9. ______ here and ______ by me. (come, stand)
10. Look, the bus _______. (come)
11. His uncle usually _________ to work by bus. (go)
12. Sorry, I’m busy. I ______to a friend of mine in Hangzhou. (write)
13. Lin Tao and his classmates ______ on a farm next week. (work)
14. We ______ to the Great Wall if it _______ fine tomorrow. (go, be)
16. Mary _______thirteen next year. (be)
17. Today is Monday. Tomorrow ______ Tuesday. (be)
18. There _______ no hospitals here ten years ago. (be)
19. He _____you to the station tomorrow morning. (see)
20. It _____ very hard. We’d better stay at home. (rain)
21. I always ______ up at six in the morning, but I _____up a little later yesterday. (get )
22. She _______ swim very well when she was five years old. (can)
23. They ________ in Beijing in 1960. (be)
24. He always _______ to work by bike when he was in Shanghai. (go)
25. I _____ you up as soon as I ______to Nanjing. (ring, get)
26. They never _________ in the room. (smoke)
27. I______ to school yesterday because I _____ill. (not go, be)
28. John ________ like his father. (look)
29. Be quiet. The baby ______.(sleep)
30. Some young people _______in the lake. (swim)
现在进行时练习
一、按要求改写句子
1. The boy is playing basketball. 否定句:__the boy is not playing basketball__________________________
一般疑问句:_is the boy playing basketball________________________
肯定回答:___yes ,it is_______________________否定回答:____no,he is not______________________
对“ The boy”提问:__________________________
2.造句:
1).she,the window,open,now.(用现在进行时连词成句.)__she is opening the window now___________________
2).is,who,the window,cleaning?(连词成句)______________________
3).She is closing the door now.(改成否定句)______________________
4.)You are doing your homework.(用"I"作主语改写句子)______________________
5).they,the tree,sing,now,under.(用现在进行时连词成句.)____________________
6).The Young Pioneers are helping the old woman.(改成一般疑问句)__________
二、单项选择
( )1.我在照看孩子.
  (A)I am looking after the baby. (B)I'm look aftering the baby. (C)I look am aftering the baby. (D)I looking after the baby.
( )2._____friend's making______a kite. (A)I,me (B) My,my (C)My,me (D)His,his
( )3.Is the woman wearing______ yellow your teacher? (A)in (B)putting on (C)wearing (D)having
( )4.Look!The twins_____their mother do the housework. (A)are wanting (B)help (C)are helping (D)are looking
( )5._____are the birds doing? They are singing in a tree. (A)Who (B)What (C)How (D)Where
 ( )6.Is she____something? (A)eat (B)eating (C)eatting (D)eats
( )7.你在干什么? (A)What is you doing? (B)What are you do? (C)What are you doing? (D)What do you do?
( )8.What are you listening_____? (A)/ (B)for (C)at (D)to
( )9.我正在听他说话. (A)I listening to him. (B)I'm listening to him. (C)I'm listen to him. (D)I'm listening him.
( )10.They are_____their clothes. (A)makeing (B)putting (C)put away (D)putting on
( )11.Listen! She____in the classroom. (A)is singing (B)sing (C)to sing (D)is sing
( )12.Today Jim______ his white shirt and brown trousers. (A)is putting on (B)wear (C)put on (D)is wearing
( )13.______are you eating?I'm eating______meat. (A)What,some (B)Which,any (C)Where,not (D)What,a
( )14.They______TV in the evening.They do their homework.
(A)are watching (B)can't watching (C)don't watch (D)don't watching
( )15.The children_____football. (A)is playing (B)are playing (C)play the (D)play a
( )16.They are flying kites. (A)他们喜欢放风筝. (B)他们在放风筝吗? (C)他们在放风筝. (D)他们常放风筝.
( )17.Look,They are swimming in the river. I want_____you. (A)to go with (B)go with (C)he
lping (D)help
( )18.Look.Lucy is_____a new bike today. (A)jumping (B)running (C)riding (D)takeing
三、用现在进行时完成下列句子:
1.What_________you__________(do)? 2.I_____________(sing) an English song.
3.What________he____________(mend)? 4.He______________(mend) a car.
5.______you__________(fly) a kite?Yes,_______. 6.______she___________(sit) in the boat?
7.______you_____________(ask) questions? 8.We_______________(play) games now.

四、写出下列动词的现在分词:
play___run_____swim____make_____go_____study_____write___read____have_____sing____dance_____put________ see___ buy____ eat ______live____take____come____get_____stop_____ sit ____ begin_____ shop_____ chat_____ rain_____take______ fly_______
五、用所给的动词的正确形式填空:
1.The boy ________ ( draw)a picture now. 2. Listen .Some girls ________ ( sing)in the cl
assroom .
3. My mother __________ ( cook )some nice food now. 4. What _____ you ______ ( do ) now?
5. Look . They _________( have) an English lesson . 6.They ________(not ,water) the flowers now.
7.Look! the girls ____________(dance )in the classroom . 8.What is our son doing? She ______ (listen ) to music.
9. It’s 5 o’clock now. We _____________(have)supper now 10.______Helen____________(wash )clothes? Yes ,she is .
六、句型转换:
1. They are doing housework . 一般疑问句:__________________ 否定句: _________________
2.The students are cleaning the classroom . 一般疑问句:__________________ 否定句: _________________
3.I’m playing the football in the playground .(对划线部分进行提问)_____________
4.Tom is reading books in his study . (对划线部分进行提问)________________
七。填空1. What are you _____ (do) now? I _________(eat) bread.
2. It’s nine o’clock. My father______ (work) in the office. 3. Look, the boy____________(put) the rubbish into the bin.
4. ________he______(clean) the classroom? No, he isn’t. He_________(play).
5. Where is Make? He_________(run) on the grass.
6. Listen, who_________(sing) in the music room? Oh, Mary_______(sing) there.
八、将下列句子改成现在进行时
1. Tom speaks Chinese. _____________________ 2. We have four lessons. ___________________
3. I watch TV. _____________________________ 4. She works in a hospital. ____________________
5. Kitty and Ben have lunch at abouttwelve. ____________________ 6. His father helps them. _______________
7. Danny, open the door._______________________ 8. They watch TV ._____________
____________
九.按要求改写句子
1. The boy is playing basketball. 否定句:_________________ 一般疑问句:_____________________
肯定回答:______否定回答:__________ 对“is playing basketball”提问:_______________________
对“ The boy”提问:_______________
2. They are singing in the classroom. 否定句:__________________一般疑问句:__________________
肯定回答:________否定回答:__________ 对“are singing ”提问:_______________________
对“ in the classroom”提问:_____________
十.用现在进行时完成下列句子:
1.What______you______ (do)? 2.I_______ (sing) an English song.
3.What________he________ (mend)? 4.He_________ (mend) a car.
6.______she___________(sit) in the boat? 7.______you_____________(ask)questions?
8.We_______________(play) games now
十一. 选择填空。
( )1. Some are _________ in the river and some are _____ games.
A. swiming, skating B. swimming, skating C. swimming, skateing
( )2. Look! The boy students are ___ football while the girls are ________.
A. playing, dance B. playing, dancing C. play, dancing D. play, dance
( )4. ________ he ______ on well with his friends this term? A. Dose, gets B. Dose, get C. is, getting D. Is, geting
( ) 5. Mr. Smith ______ short stories, but he ______ a TV play these days.
A. is writing, is writing B. is writing, writes C. writes, is writing D. writes, writes
( ) 6. I _______ to the cinema. I _________ there every Sunday.
A. go. go B. am going, go C. go. am going D. am going, am going
( ) 7. Look. they _________ a good time, _________ they?
A. have, do B. have, don't C. are having, are D. are having, aren't
( ) 8. You ________about the future (将来) now, ________you?
A. don't think, don't B. aren't thinking, aren't C. don't think, do D. aren't thinking, are
十二. 用一般现在时或现在进行时填空。
1. Miss Guo___ (teach) us Chinese this term. She____ (be) a very good teacher. She often____ (talk) with us after class. Many of us like____ (talk) with her. Now, she___ (talk) with Lily
2. Listen! Who____(read) English? Han Meimei is. She often_____(read) English in the evening.
十三 一般现在时和现在进行时练习题
( )11. Who _____ over there now? A. singing B. are sing C. is singing D. sing
( )2. It’s eight o’clock. The students ___ an English class. A.have B.having C.is having D.are having
( )3. Listen! The baby ____ in the next room. A. crying B. cried C. is crying D. cries
( )4. Look! The twins _____ new sweaters. A. are wearing B. wearing C. are wear D. is wearing
( )5. Don’t talk here. Grandparents _____. A. is sleeping B. are sleeping C. sleeping D. sleep
( )6. Tom is a worker. He _____ in a factory. His sisters _____ in a hospital.
  A. work/ work B. works/ work C. work/ works
( )7. Who _____ English best in your class? A. speak B. speaks C. speaking
( )8. Mrs Read _____ the windows every day. A. is cleaning B. clean C. cleans
( )9. We ____ music and often ____ to music. A. like/ listen B. likes/ listens C. like/ are listening
( )10. She ___ up at six in the morning. A. get B. gets C. getting
( )11. The twins usually ___ milk and bread for breakfast, but Jim ____ some coffee for it.
  A. have/ have B. have/ has C. has/ have
填空
13. My father always _____ (come) back from work very late.
14. The teacher is busy. He __________ (sleep) six hours a day.
15. Listen! Joan _________(sing) in the classroom. She often ________ (sing) there.
16. _______ your brother _____(know) Japanese?
17. Where __________ you __________ (have) lunch every day?
18. The girl _______(like) wearing a skirt. Look! She _____(wear) a red skirt today
十四1. What are you ________(do) now? I _______ (eat) bread.
2. It’s nine o’clock. My father__________(work) in the office.
3. Look, the boy____________(put) the rubbish into the bin.
4. __________he__________(clean) the classroom? No, he isn’t. He____________(play).
5. Where is Mak? He___________(run) on the grass.
6. Listen, who____________(sing) in the music room? Oh, Mary_____________(sing) there.
十五 将下列句子改成现在进行时
1. Tom speaks Chinese.
2. We have four lessons.
3. I watch TV every day.
4. She works in a hospital.
5. Do you like this book?
6. Kitty and Ben have lunch at about twelve.
7. His father can help them.
8. Danny, open the door.
9. They watch TV in the evening
十六 造句:
1).she,the window,open,now(用现在进行时连词句.)_____________________
2).is,who,the window,cleaning?(连句)______________________
3).She is closing the door now.(改成否定句)______________________
4.)You are doing your homework.(用"I"作主语改写句子)______________________
5).they,the tree,sing,now,under.(用现在进行时连词成句.)____________________
6).The Young Pioneers are helping the old woman.(改成一般疑问句)__________
一.过去进行时选择填空:
( )1. What _____ your grandfather _____ this time yesterday ?
A. is ... doing B. was ... doing C. did .. do D. had ... done
( )2. ____ you ______ a meeting at four yesterday afternoon ?
A. Were ... having B. Was ... having C. Did ... have D. Do ... have
( )3. A: I called you at about half past eight last night , but nobody answered .
B: Oh , I ______ in my office at that time .
A. will work B. was working C. worked D. had worked
( )4. His family _____ TV from ten to twelve last night .
A. watched B. were watching C. had watched D. was watching
( )5. Li Lei ______ a letter to his friend last night .
A. was writing B. was written C. will write D. writes
( )6. A: Hi , Lin Tao . I didn’t see you at the party .
B: Oh, I ________ ready for the maths exam .
A. am getting B. was getting C. got D. have got
( )7. A: I called you yesterday evening ,but there was no answer.
B: Oh ,I am sorry I dinner at my friend’s home.
A.have B.had C.was having D.have had
( )8. A: Did you notice him come in?
B: No. I _____ a football game.
A. have watched B. had watched C. am watching D. was watching
( )9. You must tell us what you _______ at ten yesterday evening .
A. did B. was doing C. were done D. were doing
( )10. He asked _______ outside .
A. who are singing B. who was singing
C. who singing was D. who is singing
( )11. A: How did the accident happen ?
B: You know , it ______ difficult to see the road clearly because it _____ .
A. was …. was raining B. is … has rained
C. is … is raining D. will be … will rain
( )12. She_________ apples in her garden when I_________ to see her yesterday.
A. picked,went B. was picking, went
C. picked,was going D. was picking,was going
( )13. She _____ the room when I went to see her .
A. doesn’t clean B. isn’t cleaning C. didn’t cleaning D. wasn’t cleaning
( )14. The Reads _______ lunch when I got to their house .
A . were having B. was having C. are having D. is having
( )15. I ____ an old friend of mine when I ______ in the street yesterday afternoon .
A. was walking B. was meeting ... walked
C. was meeting ... was walking D. met ... walked
( )16. One day when I _______ the post office , I _____ my uncle .
A. say B. was passing ... saw
C. passed ... was seeing D. am passing ... am seeing
( )17. The student ______ to move the bag of rice _______ he heard the sound of a motorbike .
A. when B. was running ... while
C. runs ... when D. ran ... while
( )18. Mark ________ while he ________ up and down.
A. is jumping B. was jumping
C. was jumping D. was jumping
( )19. While she ______ TV in the sitting room , the bell ______ .
A. watches … rings B. is watching … rang
C. was watching … rang D. watched … was ringing
( )20. The little girl was ______ her cat while her mother was _____ the piano .
A. playing … playing B. playing … playing with
C. playing with …playing D. playing with …playing with
二、用括号内所给动词的正确形式填空(综合)
1. I , with my sister , sometimes ______ swimming in the river. (go)
2. He __________ the film with us last night. (not see)
3. You draw quite well. I think you _______ a good painter in the future. (be)
4. One Sunday morning the man upstairs heard the sound of children ________ in the park. (play)
5. Mother __________ vegetables in the garden now. (grow)
6. My father ______________ some washing when I got home yesterday evening. (do)
7. Somebody knocked on my window when I __________ TV last night. (watch)
8. Grandma ___________ breakfast while I was doing my homework this morning. (cook)
9. The man downstairs found it very difficult ____________ and he was very angry with the woman upstairs. (sleep)
10. Do you know an English girl ________ Jenny ? (call)
三、 选择题
1. I ______ cooked a meal when you _____ me.
a. cooked, were ringing b. was cooking, rang
c. was cooking, were ringing d. cooked, rang
2. He said he _____ to draw a plane on the blackboard at that time.
a. tries b. tried c. was trying d. will try
3. While she ______ TV, she ______ a sound outside the room.
a. was watching, was hearing b. watched, was hearing
c. watched, heard d. was watching, heard
4. They _____ a football game from 7 to 9 last night.
a. were watching b. watch c. watched d. are watching
5. What book ____ you ______ when I ____ you at four yesterday afternoon?
a. did, read, was seeing b. did, read, saw
c. were, reading, saw d. were, reading, was seeing
6. It was Friday evening. Mr and Mrs. Green _____ ready to fly to England.
a. are getting b. get c. were getting d. got
7. Lei Feng _____ always _____ of others when he ______ in the army.
a. is, thinking, was b. was, thinking, is c. did, think, is d. was, thinking, was
8. A girl ______ my pen fall off the table when she _____ me.
a. saw, passed b. was seeing, passed c. was seeing, passed d. was seeing, was passing
9. We ____ for tom at ten last Sunday. He often kept us ______.
a. were waiting, waiting b. were waiting, wait c. waited, waiting d. waited, wait
10. He ____ his father on the farm the whole afternoon last Saturday.
a. helps b. would help c. was helping d. is helping
11. While mother _______ some washing, I _____ a kite for Kate.
a. did, made b. was doing, made c. was doing, was making d. did, was making
12. “_______ you angry then?” “they ______ too much noise.”
a. are, were making b. were, were making c. are, made d. were, made
13. He ____ some cooking at that time, so _____ me
a. did, heard b. did, didn’t hear c. was doing, heard d. was doing, didn’t hear
14. This time yesterday jack _____ his bike. He _____ TV
a. repaired, didn’t watch b. was repairing, watched
c. repaired, watched d. was repairing, wasn’t watching
15. His parents wanted to know how he _____ on with his new classmates.
a. was getting b. gets c. is getting d. will get
四、 翻译
1.昨天这个时候你们英语老师在做什么?她在和一些家长谈话吗?
2.当我离开的时候他正在画一幅世界地图。
3.当你看见他们的时候他们在干什么?他们在打扫教室。
4.那时二班的学生没在操场上踢足球,他们在打篮球。
5.一天,母亲下班回家的时候,约翰在写给一个朋友写信。
6.上周五一下午,学生们在干什么?他们一直在往墙上贴海报。
7.昨天这个时候,一些学生在植树,一些学生在给小树浇水。
8.老师走进教室的时候,学术们正在谈论当天的新闻。
9.老虎等猴子的时候,他听到一个声音。
10.今天上午放学的时候在下雨吗?是的,天正下着大雨。