先通读下面的短文，然后根据短文内容和所给首字母，在空格内填入一个适当的词，使短文意思完整。所填单词在答卷上必须完整写出。(本大题共6分，每格0.5分)

I think life will be very different in one hundred years’ time. Some things will be b___1_ and some things will be worse.

Firstly, people won’t l_2___ on the land of the earth. Our cities will be in large domes(圆顶屋) under the sea. Special machines will p___3_ oxygen and light but the environment won’t be the same.

Secondly, trees and plants won’t grow because t__4___ won’t be any soil. As a result, people won’t be able to grow crops, food will mainly be in the f__5__ of pills. If the sea isn’t too polluted, people will eat f___6__.

What’s more, I think people’s e__7__ life will be different. They won’t have to w_8___ long hours because computers will help them. No one will have to do housework, e_9___.

Finally, I believe that everyone will be able to travel to the moon, to other p___10__ and perhaps even to other galaxies(星系) f___11__ a holiday.

In a w_12___, I think that in the future we will live in the interesting places.

10. The computer can work again!________it ________(repair)by you just now?

9. When I grow up, I ___________(be) a doctor and help the patients.

8. We can never follow the fashion because it _________(change) all the time.

7. ---Tell me how long you __________(have) a cold. ------Ever since last night.

6.As a student, he is often told_____________(study) hard..

5. Tom said that he ____________(visit) the Palace Museum with his good friends the next day.

4. Bad weather _________(cause) natural disaters from time to time.

3.Get it now before all the copies _________(sell ) out.

2. Miss Green ___________(teach) English for nearly 5 years before she moved here.