She is very nice, but because she has a（）way of speaking, she is slow in making friends

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

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

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

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

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

The aircraft vanished without（）

Many students found the book （）;it provided them with a large amount of information on the subject.

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.