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

The aircraft vanished without（）

The noise of the traffic（）Paul from his work.

He never（）to read the news but turned at once to the crossword puzzle on the last page.

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

Inquiries（）the condition of the patients may be made personally or by telephone.

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

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

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

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