Choose the word or phrase that best completes the sentence.

1. Millions of cigarettes ________ every year.

2. I'm looking ________ my hat: I can't find it anywhere.

3. This isn't Bob's car. ________ is a sports car.

4. - Are you going to see him? - If the boy goes, ________ .

5. I won't let you ________ there.

6. My sister won ________ money in the lottery.

7. Let's ________ John.

8. We were happy ________ them.

9. I asked him ________.

10. We arrived back ________ London last week.

11. This is the first time I ________ the experiment on plant breeding.

12. Dick and Joan greeted ________.

13. It's very dark here: please switch the light ________.

14. Did you ask your father ________ some money?

15. - Who ________ that horrible noise? - It's Tom practising the violin.