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

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

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

The aircraft vanished without（）

In China,it is quite (nature)（） for people to go back home for the Spring Festival.

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

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

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

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

He（）for military service against the wishes of his parents.