A. has; gone B. will; go C. did; go D. would; go
( )6. Frank _______ to see his grandma if he _______ free tomorrow.
A. will come; will be B. comes; is
C. will come; is D. comes; will be
( )7. There _______ a talk on science in our school next Monday.
A. will give B. will be C. is going to give D. is
( )8. --- Shall we go shopping now?
--- Sorry, I can‘t. I _______ my shirts.
A. wash B. washes C. washed D. am washing
( )9. I believe that those mountains _______ with trees in a few years‘ time.
A. are covered B. will be covered C. are covering D. will cover
( )10. It is said that about 400 cars _______ in the factory next month.
A. were produced B. will produce C. are produced D. will be produced
( )11. --- Are you free this afternoon?
--- No. I‘ll have an English composition _______ this afternoon.
A. to write B. wrote C. to be writing D. to be written
( )12. --- Come back home every month.
--- I _______.
A. will B. must C. should D. can
( )13. A robot _______ think of itself; it _______ be told what to do.
A. can‘t; must B. couldn‘t; can C. may not; will D. mustn‘t, may
4.过去进行时专练
二、 用动词的适当形式填空。
1. While we __________ (wait) for the bus, a girl __________ (run) up to us.
2. I __________ (telephone) a friend when Bob __________ (come) in.
3. Jim __________ (jump) on the bus as it __________ (move) away.
4. We __________ (test) the new machine when the electricity __________ (go) off.
5. She __________ (not want) to stay in bed while the others ________________ (all, work) in the fields.
6. While mother ________ (put) Cathy to bed, the door bell ________ (ring).
7. As I __________ (walk) in the park, it __________ (begin) to rain.
8. Even when she ___________ (be) a child she _____ _____ (already, think) of becoming a ballerina (芭蕾舞演员).
9. It was quite late at night. George __________ (read) and Amy __________ (ply) her needle when they __________ (hear) a knock at the door.
10. There __________ (be) a group round the fire when they __________ (reach) it. An old woman __________ (sit) on the ground near the kettle; two small children __________ (lie) near her; a donkey __________ (bend) his head over a tall girl.
1. I _____ (have) my breakfast at half past six yesterday morning.
2. Mary _____ (go) over her lessons from six to seven last night. John and peter ____(do) the same thing.
3. What _____ you ___ (do) at that time? We _____ (watch) TV.
4. Was your father at home yesterday evening? Yes, he was. He _____ (listen) to the radio.
5. They _____(not make) a model ship when I saw him.