() 2. I the lost mobile phone,but failed.

   A. tried to find   B. managed to find

   C. tried finding   D. managed finding

二、 單項填空

() 1. Cathy began to take ballet lessons .

   A. at age of 16 B. at his age of 16 C. at the age of 16 D. age 16

12. All the (航空器；飛機(jī)) at London airport were put off because of the heavy fog.

11. Cars must be (測試) many times before they come to the market.

10. I had to wait ten minutes in the shop before I was (服務(wù)) .

9. A driver must take his driving (許可證) with him when driving.

8. He said that he had to act against the (命令) because the situation was very serious at that moment.

7. We know that (宇航員) training is rather hard

6. If the government doesn’t do anything right away,the terrible disease may lose (控制) sooner or later.

5. They managed to join two (宇宙飛船) together.