I. Choose the correct word:
1. If you want to save money, you should ...... the a mount of water your family uses. (increase / repair / reduce / reuse)
2. We decided not to go out for meal .... we were to tired. (but / so / because / and)
3. The hall is too dark. Can you turn .... the lights. (on / up / off / down).
4. Who is going to .... your children when you’re at work? (look / look for / look after / look in)
5. .... put all the tables on the first floor? (I suggest / I suggest that / How about / Why don’t we)
6. Peter’s eyes are weak, ........ , he has to wear glasses. (but / however /there for / and)
7. In order to save electricity, an ordinary 100-walt bulb can be replaced by ..... (a light / an energy-saving bulb / an energying-save bulb / a saving-energy bulb)
8. If there is a mechanical problem, we suggest ... the manufactory directly. (contact / to contact / contacting / contacted)
9. Don’t worry about the baby, I’ll look ...... her while you are out. (for / at / up / after)
10. I’m looking .... to meeting her very much. (after / at / for / forward)
11. They look very ..... when they won last night. (cheer / cheerful / cheerfully / cheered)
12. I’ve worked here ..... I left college. (when / during / since / then)
13. Did you cogratulate Tom .... his exam? (of passing / on passing / pass / to pass)
14. Mrs Lien speakes French well, .....? (isn’t sh / is she / does she / doesn’t she)
15. I suggest ....... swimming. (to go / going / go / went)
1.passed
2. run
3. were writing
4. embarrassed
5. offended
6. performer
7. eventually
8. didn't study
9. got