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

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

Shall we request the chairman（）our suggestion again?

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

People appreciate（）with him because he has a good sense of humor.

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

An explosion is a sudden increase in amount（）

Inquiries（）the condition of the patients may be made personally or by telephone.

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

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