—People are never ____ with what they have. They always want something more or something different.

—No, that’s not my case. What I have has ____ me.

A. satisfied; exciting        B. satisfied; excited  

C. satisfying; exciting           D. satisfying; excited

 ___ more and more forests destroyed, some animals are facing the danger of dying out.

A. As             B. By             C. For            D. With

 Alien had to call a taxi because the box was _____ to carry all the way home.

A. much too heavy                   B. too much heavy              

C. heavy too much                   D. too heavy much

 —Would you like some more chicken?

—No, thanks. I am ______ a diet and try to ______weight.

A. on; lose      B. on; put on     C. in; have         D. in; lose

 He had no idea of how the climb would be _______ he was half way up the mountain.

A. when           B. until         C. while           D. as

 Swan Lake is a famous ballet(芭蕾) in four acts, ________ on a German fairy tale.

A. basing         B. based          C. bases           D. to base

 I have heard from my father,     is in American.

A. which          B. that           C. from whom                    D. who

 Jack asked his brother       Betty.

A. did he know    B. if he knows      C. does he know    D. whether he knew

 It’s freezing outside. You ______put on your coat.

A. had better to    B. had better     C. would rather    D. would better to

 Is this the reason          at the meeting for his carelessness in his work?

A. he explained                     B. what he explained

C. how he explained               D. why he explained