Daniel's very ____ on tennis. He practices it for at least two hours every other day.

       A. good                B. bad                  C. keen          D. interested

--- How are you ____ with your research?

--- It is not bad though I haven’t got the desired results yet.

　　　 A. getting on 　　　 B. doing 　　　　　　 C. getting off 　　　 D. performing

 Taking the teacher’s advice will ____ you a lot of trouble.

       A. take                        B. avoid         C. spare         D. save   

 Now we are learning to ____ the same idea in our own words, that is to say, in different      ways.

       A. say                         B. tell                   C. express            D. talk

--- Did you hear someone talking in the living room?

--- Oh, I forgot to ____ the TV just now.

　　　 A. switch on 　　　 B. turn on 　　　　　 C. switch over 　　 D. switch off

--- What did Zhai Zhigang do while he was doing “walking” ____?

--- He ____ our national flag to the world.

　　　 A. in space; showed 　　　　　　　　　　　　 　　　 B. in the space; showed

　　　 C. in space; brought　　　　　　　　　　　　　 　　　 D. in the space; brought

--- Did you make some coffee for her?

--- No, I didn’t. She ____ tea to coffee.

A. enjoyed 　　　　　 　　　 B. liked 　　　　 C. preferred D. hated

 People who are ____ don’t like to talk in public.

       A. generous                  B. shy                  C. social               D. brave

 I ____ in the street when I met an old friend of mine the other day.

A. walked                    B. was walking      C. has walked       D. had walked

 When the space ship was ____, I could really feel the high gravity.

       A. lifting off          B. landing              C. sending way     D. giving a lift