2 . As the party was very informal, Jack stood there looking________in his formal dress.

A．awkward

B．comfortable

C．convenient

D．surprising

3 . This morning, I was worried that no one would talk to me. But I was wrong. I didn’t feel ______ or frightened at all.

A．curious

B．positive

C．confused

D．awkward

4 . He felt ________ (尴尬的) about undressing in front of the doctor. (根据汉语提示拼写单词)

5 . —Actually, you hurt Mary yesterday.
— Sorry, I didn't mean to be so_________．

A．abrupt

B．ambitious

C．awkward

D．allergic

6 . I feel ________(不舒适的) talking in a large crowd. (根据汉语提示单词拼写)

8 . Humor is really a great way to deal with an a________ situation. (根据首字母单词拼写)

9 . 根据各句句意和所给词汇，选出并填入相应单词的正确形式或其派生词, 使句子意思 通顺。其中划线词汇需要根据句意给出其同义词。

inspire	fasten	different	preserve	exist	range	approach
controversial	complex	embarrassing	propose	expose	adaptation

1. Frankly speaking, before we set off for Antarctica, I indeed worried that I couldn’t____to the terrible living conditions there.
2. The collection is a good present for anyone interested in stamps,   ___ from ones about the earliest time to ones about modern China.
3. The professor explained to the students how the universe first came into ___.
4. It was really a(n) ___ moment when nobody said anything at the meeting after the lecturer finished his speech.
5. From my perspective, our teacher’s words are a great ____to me and encouraged me to work hard for our future.
6. Dear passengers, now we are in preparation for take-off. Please remain seated with the seat belt ___.
7. London has a ___range of people and cultures, and more than 300 languages are spoken in the region.
8. In my opinion, traditional dramas are important carriers of Chinese culture, and should be well ___.
9. At the meeting yesterday, Mr King ___that a new development plan for our company should be made as soon as possible.
10. Zhoukoudian was once in serious danger since parts of the site were badly affected by rain and ___to the air.