________the  English  beginners  in  the  class  have some difficulty with English，but I believe they will get over it.

A．At the moment                                 B．For a moment

C．From the moment on                         D．The moment

________is reported in the newspapers，talks between the two countries are making progress.

A．It                                                      B．As       

C．What                                                D．This

—Do you pay a visit to your grandparents in the countryside________？

—No，only once in a while.

A．completely                                         B．frequently 

C．separately                                           D．probably

He________English since he graduated from college and he is now even more interested in teaching it.

 A．taught                                             B．was teaching

C．has been teaching                               D．had taught

The employees were asked to concentrate their attention________improving the quality of the products.

A．in                                                      B．to   

C．with                                                   D．on

________other workers，the boss finds，Hank is________worker in his company.

A．Compared with；a more satisfying

B．Compared to；the more satisfying

C．Compared to；the most satisfied

D．Compared with；a more satisfied

These days Andrew has spent as much time as he________the final exam.

A．could prepare for                                B．could preparing for

C．could prepared for                             D．prepared for

Our class is a happy family，which________16 boys and 19 girls.

A．consists of                                         B．is consisted of

C．makes up                                          D．is made up

At present,60% of the people in that country do not have________to free health care service.

A．access                                               B．approach  

C．contact                                             D．balance

Plastic bags and boxes________ “white pollution” are attracting more and more people’s attention.

A．are known as                                    B．are known for

C．known as                                          D．known for