20、 “       I live there are plenty of sheep.” said the boy        pride.

       A．Where; with                                        B．When; in

       C．That; in                                              D．Why; with

19、The teacher asked more       to prevent the students’ eyes from        .

       A．to do; injuring                                      B．done; injuring

       C．to be done; being injured                       D．being done; being injured

18、One of the requirements for the fire is that the material        to its burning temperature.

       A．is heated                                             B．will be heated

       C．would be heater                                   D．be heated

17、You can give the document to       is in the office. However,       to require a written paper for it.

       A．who; make sure                                   B．whom; making sure

       C．whomever; be sure                              D．whoever; be sure

16、―       either you or he going to visit the exhibition?

―He is. I can’t       working until 6 o’clock.

       A．Is; knock off                                       B．Are; knock off

       C．Are; knock away                                 D．Is; knock away

15、―Would you please       the form for me?

―       .

       A．fill; It’s a pleasure                                B．fill in; With pleasure

       C．fill in; My pleasure                                  D．fill in; I’ll be happy to

14、In the past, ice        food.

       A．used to keep                                        B．used to be used for keeping

       C．was used to keeping                             D．used to be used to keeping

13、I think this exhibition is       of the two. I have never seen       exhibition.

       A．by far better; the better                         B．far better; a better

       C．by far the better; a better                       D．far the better; a better

12、Enough        to stop the forest       since the 1980’s.

       A．has been done; be cut down

       B．has done; cutting down

       C．has been done; being cut down

       D．had done; from being cut down

11、I was much disappointed to see the washing-machine I had       the other day went wrong again.

       A．repaired it                                           B．repaired

       C．it repaired                                           D．to be repaired