We can't work out the physics problem. Can you tell us         ?

    A. how to do    B. what to do it

    C. how to do it   D. what should to do

Mary is used to         a T-shirt and jeans.

    A. wear   B. put on   C. wearing   D. putting on

Of the two coats, she'd like to choose the         one to save money for a book.

    A. cheapest   B. cheaper   C. more expensive   D. most expensive

He said he would come to see us         the next afternoon.

      A. sometime   B. some time   C. sometimes   D. some times

There         a basketball match between Class One and Class Three this afternoon.

     A. is going to be   B. will have   C. are going to be   D. is going to have

— I have changed my job.

  —            

     A. So do I      B. So have I    C. So I do    D. So I have

— Hello! Can I speak to the headmaster, please?

    —           

    A. Who are you, please?      B. Of course, you can.

    C. Who is it, please?         D. Sorry, you can't.

In many places in China, the old over 90         not only by their family but also by the government.

     A. is taking good care      B. are taken good care of

     C. is taking good care of    D. are taken good care

“Don't         to strangers on your way to and from school”, mother often         to me.

    A. speak; says   B. speak; tells   C. talk; speaks  D. talk; tells

Jane is one of the students in the class         have ever been to China.

    A. who     B. whose     C. which   D. whom