1. I waited _____ 10 o'clock and then went home.

2. I can't remember exactly when the accident happened. I think it was _____ nine and half past nine.

3. Are you acquainted _____ the lady?

4. _____ the children left, the house was very quiet.

5. These photographs were taken _____ a friend of mine.

6. The river Rhine flows _____ the North Sea.

7. I shall meet you _____ the corner _____ the street.

8. I always come _____ school _____ foot.

9. He had learned the whole poem _____ heart.

10. He has waited _____ her for a long time.

11. He's not very keen _____ watching football, but his wife is.

12. Are you worried _____ the final examination?

13. We’ll buy a smaller house when the children have grown _____ and left home.

14. The computer isn’t working. It broke _____ this morning.

15. My headaches have been much better since I gave _____ drinking coffee.

16. I turned _____ their offer because they weren’t going to pay me enough money.

17. It was not a problem. We looked _____ his number in the telephone book.

18. Helen takes _____ her mother in many ways.

19. We need to set _____ early tomorrow.

20. The plane took _____ very quickly.

21. Anne’s leaving _____ London tomorrow morning.

22. Your friend is always complaining _____ her job.

23. If there was a technical failure, Gagarin might never get _____ to the Earth.

24. Courses like shoemaking or glass engraving provide people _____ practical skills they can do with their hands.

25. She is famous _____ her beautiful face and sweet voice.