The more one is ______ the English－speaking environment，the better he or she will learn the language.

A．exposed to　　　　B．filled in             C．caught on                    D．kept up

__________cleaning the yard and making up the beds for the old，we also read newspapers for them and had chats with them.

A．Except for             B．Rather than          C．Apart from         D．Instead of

Not until the early years of the 19^th century ________ what heat was.

A. man did know     B. did man knew        C. didn't man know     D. did man know

—I hear that you will be on travel again.

—Yeah. My boss __________ for me to discuss business details with someone from another company.

A．asked                                     B．arranged              C．sent                          D．called

I’m living in the apartment nearby. Come and see me whenever________.

A．it is convenient          B．you are convenient  

C．you have convenience    D．there is convenience

Our son doesn’t know what to ______ at the university；he can’t make up his mind about his future.

A．take in            　B．take up          C．take over              D．take after

 The audience ______ before TV sets are listening to Yi Zhongtian’s stories with their eyes _____ upon him.

A．seating；fixing        B．seated；fixing       

C．seated；fixed         D．seating；fixed

It is required by law that the children above six years old in our country ________ to school to receive education.

A．would be sent      B．are sent          C．be sent        D．will be sent

I guess we’ve already talked about this before but I’ll ask you again just __________.

A．by nature                    B．in return          C．in case                    D．by chance

Many journalists were sent to ________ the terrible disaster immediately the earthquake broke out in Sichuan Province on May 12th,2008.

A．interview         B．investigate      C.  catch         D．cover