She had clearly no（）of doing any work, although she was very well paid.

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

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.

An explosion is a sudden increase in amount（）

Our department（）courses in several foreign languages.

Mr. Sanders has been asked to（）the next meeting of the committee.

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

He never（）to read the news but turned at once to the crossword puzzle on the last page.