The weakening housing market continued to take its（）on the industry.

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

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

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

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

The survivors（）to a floating tree in hopes of rescue.

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

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

I was（）than angry when I saw how they'd ruined the landscape.

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