The aircraft vanished without（）

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

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.

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

His company promised to pay for his health （）in addition to other benefits.

She is very nice, but because she has a（）way of speaking, she is slow in making friends

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

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

Since we can't hear you at the back of the hall, you'll have to（）your voice.