4. They offered to fetch some water____ us ____their own.

3. Tom keeps____ touch____ his friends____ writing often.

2. I got the right answer ____ the question____ accident.

1. The comrade____ charge came to receive us____ the gate.

15. The teacher opened the letter, ____it through, then nodded in satisfaction.

A. read B. reading C. to read D. was reading

介词、副词填空　

14. The hotel______50 yuan for a room for the night.

A. offered 　B. charged　 C. paid 　D. gave

13. When we got to the station, it happened____.

A. raining B. to rain C. to be raining D. rained

12. I tried the door but it____ open.

A. couldn’t B. didn’t　C. wouldn’t D. wasn’t

11. I’ll look after your children____ your absence.

A. in B. for C. at D. till

10. 1.The swimming pool is used______ by all the children in the neighbourhood.

A. by accident B. in common C. on its own D. on the whole