6. Getting this contract is ______ to the future of our company.

5. There would be ______ people in the ______ hall.

4. I’m very ______ about my son’s health.

3. There are extra trains to the seaside ______ the summer.

2. I have a datal ______ at 3 p.m.

1. The prisoners ______ to escape, but failed.

10. pretend　　　 J. living being, especially animals

　C)选择正确单词填空。

during, appointment, anxious, attempt, might, too many, symphony, crucial

9. creature　　　 I. foreign

8. alien　　　　 H. things of which the cause or origin is hidden or impossible to explain

7. garbage　　　 G. make oneself appear to be (doing) sth. in order to deceive others or in the play