Young _______ he is,he has proved to be an able salesman.

In most cases, the ________ of a person who sits on a pin is to leap into the air.

__________ is known to all , Peking University is one of the most famous universities in China.

______ that I wasn＇t going to get much chance for promotion, I soon became bored with my work.

I＇ m still unable to make myself ________ in the discussion, which worries me a lot.

The problem with your conduct is that what you do is not ________ with what you say.

People will find this valley a beautiful place ______ they may spend their weekends.

My impression of the service in the hotel was that it had really _______.

Kevin is the only student in the class ______ failed in the exam.

Seldom _________ his wife punishes her children for speaking out their own ideas freely.

I regret __________ the novel to Jim because he made it very dirty.