13. As it turned out to be a small house party, we ____ so formally .

A. needn’t dress up　　　　　　　　　　　　　　　　　　　 B. didn’t need have dressed up

C. didn’t need to dress up　　　　　　　　　　　　　 D. needn’t have dressed up

12.The company provides cheap Internet access. ____, it makes shareware freely available.

A. In return　　　　　　　　　 B. In addition　　　　　　 C. In common　　　　　 D. In brief

11. There is a lot more we can try ____ to people’s sense of justice.

A. to appeal　　　　　　　　 B. appealing　　 　　 C. having appealed D. being appealed

10.---It is said that a man is more than twice as likely to die of skin cancer as a woman.

　 --- ____is the fact that scientific statistics have proved it.

A. Such　　　　　　　　　　　　 B. This　　　　　　　　　　　　 C. That　　　　　　　　　　　　 D. So

9. The problem has ____ simply because you didn’t follow the instructions in the handbook.

A. raised　　　　　　　　　　 B. arisen　　　　　　　　　　 C. overcome　　　　　　　 D. attained

8. --- What’s up , Sharon?

　 --- I just can’t help thinking of the game we lost last week.

　 --- Oh, ____, Sharon. It is not like you to worry about the past.

A. give it up　 　　　　　 B. don’t mention it　 C. Nonsense　 　　　　 D. come on

7. Don’t ____ important facts in your job application or you’ll lose a good chance.

A. cut out　　　　　　　　　　　　　　 B. leave out　　　　　　　 C. hand out　　　　　　　　 D. burst out

6. All the books in the list, ____otherwise stated, will be available.

　　 A. as　　　　　　　　　　　　　　 B. if　　　　　　　　　　　　　　　 C. unless　　　　　　　　　　 D. although

5. Most foreign visitors to Beijing simply run out of time before they realize it, for so much of interest ____ to see.

A. is offered　　　　　　　　 B. is offering　　　　　　　 C. offers 　　　　　　　　　　　　　　 D. offered

4.I really regret ____ with work and spare no time for my family.

A. to be fully occupied　　　　　　　　　　　　　　　　　 B. fully occupying　

C. being fully occupied　　　　　　　　　　　　　　　　 D. to occupy fully