Question

请写出下面问题的答案。谢谢！

请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 .
9. It was quite late at night. George __________ (read) and Amy __________ (play) her needle when they __________ (hear) a knock at the door.
10. He asked me if I ______ (go) fishing that afternoon.
11. The three of them were in a hurry because their plane _____ (leave) in five minutes.
12. In a letter, john told us that he _____ (come) to china next month.
13. When the bell rang, jenny _____ (wait) in her seat.
14. She _____ (make) her dress the whole afternoon.
15. While my father ____ (look) through the evening paper, he suddenly ____ a cry.
16. When I ____ (come) in the room, he ____ (see) me, for he ____ (read) something
17. When we _____ (arrive) at the village, it _____ (get) dark and it _____ (rain) hard.
18. I _____ (know) you ____(wait) for me here.
19. One day a little monkey ____ (play) in a tall tree. A mother crocodile(鳄鱼) ____ (look) for food near the bank.
20. What ____ your father ____ (do) yesterday evening? He ____ (study) at the evening school.
21. Later his parents found that he _____ (sit) on some eggs.
22. When he knocked at the door, my aunt ____ (cook)
23. The students ______ (sing) and ____ (dance) happily on the playground at that time.
24. I ____ (write) a letter when the door bell rang.
25. We had no classed at that time. We ____ (plant) trees.

Answer 1

挨个填，用“~”隔开
~were waiting~ran~was telephoning~came~jumped~was moving~were testing~went~didn't want~were all working~was putting~rang~was walking~began~was~has already thought~was reading~was playing~heard~would go~would leave~would come~was waiting~was making~was looking~原题中没有括号，但应该是let out~came~didn't saw~was reading~arrived~was getting~was raining~knew~would wait~was playing~was looking~did~do~studied~was sitting~was cooking~were singing~dancing~was writing~were planting

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