IV. Complete the sentence with the correct form of the verb in bracket, active or passive.
1. Who........................... (look) after the children when you are away?
2. I almost ………………………(miss) my plane. All of the passengers ………………… (already broad) when I ……………………(get) there.
3. Trees ...............................(cut) down in the garden now.
4. Yesterday, the thief .....................................(capture) by the police.
5. We strongly …………………. ( attract) by this film when we first saw it.
6. He …………………( write) that story last year but it ………………… ( not publish) yet.
7. The boy may……………….. ( arrange) the words better next time.
8. What you ……………………… (do) at 9.00 am yesterday?
I ………………………… (type) an English letter for my pen pal.
9. My children.................................. (teach) a new lesson tomorrow.
10. She ......................................(tell) what to do tomorrow by the manager.
V. Complete the passage with the correct form of the verb in bracket, active or passive.
Cigarette smoking …………….…..(1. believe) by most research workers in this field to be an important factor in the development of cancer of the lungs and cancer of the throat. And people think that smoking………….………(2. relate) to cancer of the blander and the oral cavity. Male cigarette smokers ………………(3. have) a higher death rate of heart disease than non-smoking male. Female smokers ………………( 4. think) to be less affected because they …………......... (5. not breath) in the smoke. The majority of physicians and researchers consider these relationships proved to their satisfaction and say: "Give up smoking. If you ………………….. ( 6. not smoke) , don't start!"