8. 　They have been e_____________ for two years, and tomorrow they will get married.

7. 　We can use a t______________ to observe the stars.

6. 　The company's head office is in the city, but it has b___________ all over the country.

5. 　O____________, the television has both advantages and disadvantages.

4. 　It’s good to be c____________ about the world around us.

3. 　She has o___________ the stars all her life.

2. 　This hat m__________ your jacket perfectly.

1. 　It makes no d_____________ to me whether he goes or not.

12. Go ___________(直接) down this road, and turn left.

Unit 1　　 Book　 2

11. The aircraft was able to fly over the white _____________(无止境的)plains without difficulty.