20、The palace is heavily guarded, because inside its walls ______.

A. where sit the European leaders                 B. the European leaders there sit

C. sit the European leaders                          D. that the European leaders sit

19、--- Did you pack him some food?

--- Yes, _____ he wouldn’t get hungry.

       A. as soon as         B. as a result                 C. so that                     D. in case

18、 It was on my way back home      my father made the promise        I can do well in next exam he will buy me Lu Xun’s Complete Works.

       A. when; that              B. when; that if           C. that; why               D. that ; that if

17、―What a wonderful task they fulfilled!

―Yeah, they took a risk to do that but it         .

       A. saw off                  B. gave off                 C. went off                 D. paid off

16、        and our of breath, we reached the top of the mountain and stopped      the beautiful scenery.

       A. Tiring; to admire                                        B. Tired; to admire

       C. Being tired; admire                                     D. Tired; admiring

15、―Are there any English story books for us students in the library?

―I guess, there are only few,          .

       A. if any                     B. if have                   C. if some                  D. if has

14、―I don’t suppose the police know who did it .

―Well, surpringly they do. A man has been arrested and         now.

       A. has been questioned                                   B. is questioning

       C. is being questioned                                     D. has questioned

13、―What was the teacher occupied with?

―He was discussing with a student,       problems was poor study habits.

       A. whose                    B. which                    C. one of whose         D. one of which

12、Parents must        the idea that “I love you always, but sometimes I do not love your behavior.”

       A. get across              B. get around              C. get through            D. get along

11、―What attracts people to California is its pleasant climate and relaxed lifestyle

―This is      each year a great number of people from all over the world try to     to California.

       A. how; immigrate                                         B. why; immigrate

       C. because; remove                                        D. why; remove