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

An explosion is a sudden increase in amount（）

I expected a bigger payment, but I suppose you have to be（）for small mercies.

I was（）than angry when I saw how they'd ruined the landscape.

The noise of the traffic（）Paul from his work.

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

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

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

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

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