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

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

The aircraft vanished without（）

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

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

People appreciate（）with him because he has a good sense of humor.

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

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

（）students often find it difficult to live in China at first.

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