20、The doctor       is leaving for Africa next month.

       A．the nurse is talking to                           B．whom the nurse is talking to him

       C．whom the nurse is talking                    D．the nurse is talking to whom

19、It is on 1^st September       students begin a new school year in China.

       A．when                  B．that                     C．who                    D．what

18、―I’ve won a prize of going to Britain with a summer camp.

―Congratulations! How long          there?

       A．are you staying    B．did you stay         C．have you stayed   D．were you staying

17、―What do you think of the Chinese language today?

―Quite popular. It          communicating with other countries. More and more foreign friends are learning Chinese now.

       A．plays an important role in                      B．gets along well with

       C．is based on                                          D．is made use of

16、Her car is very dusty and she has got to         .

       A．get washed          B．get it wash           C．get it washed       D．get it washing

15、―Has Mary come back yet?

       ―Yes. She has got many books from her elder schoolmates, which        1,000.

       A．add up                B．add up to             C．add to                D．add

14、It was a really           experience. Afterwards everybody was very          .

       A．terrifying; shocking                              B．terrified; shocking

       C．terrifying; shocked                               D．terrified; shocked

13、The tsunami killed         people in South and Southeast Asia.

       A．ten thousands                                      B．tens of thousands of

       C．tens of thousands                                D．ten thousand of

12、The town      we visited last month is the one           the famous painter was born.

       A．where; which      B．which; where       C．which; that          D．where; where

11、Here is a book           for children. I think your son will like it.

       A．writing                B．written                C．writes                 D．wrote