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

I tried very hard to persuade him to join our group but I met with a flat（）

The price they offered for my old car was so low that I（）it down.

People appreciate（）with him because he has a good sense of humor.

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

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

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

Since we can't hear you at the back of the hall, you'll have to（）your voice.

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

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