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.

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

The aircraft vanished without（）

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

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

The weakening housing market continued to take its（）on the industry.

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

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

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