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

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（）

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

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

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

I don't know who on（）stole the diamond last night.

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

The student's first attempt at writing a play was a far（）from the work of Shakespeare.

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