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

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

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

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

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

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

Shall we request the chairman（）our suggestion again?

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

An explosion is a sudden increase in amount（）

I tried very hard to persuade him to join our group but I met with a flat（）