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

Nobody knows how long and how seriously the shakiness（不穩(wěn)定） of big businesses will （） down the economy.

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

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

After she became a lawyer, she decided to （）criminal law.

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

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

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

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

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