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

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

The aircraft vanished without（）

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

Inquiries（）the condition of the patients may be made personally or by telephone.

Some say yes and others say no; I don't know （）to follow.

The price they offered for my old car was so low that I（）it down.

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

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

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