An explosion is a sudden increase in amount（）

I could not persuade him to accept it,（）make him see the importance of it.

Shall we request the chairman（）our suggestion again?

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

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

Anne（）from outside her home last Wednesday.

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

He will behave(crazy)（）if he drinks too much.

The aircraft vanished without（）

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