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

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

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

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

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

His company promised to pay for his health （）in addition to other benefits.

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

An explosion is a sudden increase in amount（）

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

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