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

Anne（）from outside her home last Wednesday.

Nobody knows how long and how seriously the shakiness（不穩(wěn)定） of big businesses will （） down the economy.

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

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

She couldn't（）laughing at him in those clothes.

I want you to succeed without（）and firmly believe that you will succeed if you try hard enough.

I could not persuade him to accept it,（）make him see the importance of it.

An explosion is a sudden increase in amount（）

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