I don't know who on（）stole the diamond last night.

She had clearly no（）of doing any work, although she was very well paid.

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

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

I expected a bigger payment, but I suppose you have to be（）for small mercies.

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.

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

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

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