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

I want you to succeed without（）and firmly believe that you will succeed if you try hard enough.

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.

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

Anne（）from outside her home last Wednesday.

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

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

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