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

The survivors（）to a floating tree in hopes of rescue.

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

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

We forgave her anger because we knew that her father's illness had put her under great （）

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

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

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

The aircraft vanished without（）

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