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

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

After she became a lawyer, she decided to （）criminal law.

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

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

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

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

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

The aircraft vanished without（）

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