Mr. Edward was not in, so his brother acted as （）at the party.

He（）for military service against the wishes of his parents.

She is very nice, but because she has a（）way of speaking, she is slow in making friends

An explosion is a sudden increase in amount（）

The survivors（）to a floating tree in hopes of rescue.

In China,it is quite (nature)（） for people to go back home for the Spring Festival.

He will behave(crazy)（）if he drinks too much.

The weakening housing market continued to take its（）on the industry.

（）students often find it difficult to live in China at first.

Many students found the book （）;it provided them with a large amount of information on the subject.