(    )    8. I don’t think you should worry_about your pen friend in the USA.

A. lots    B.    too many    C.    so many    D.    too much

(    )    7.    —    Excuse me. Look at the sign there, please. Could you   stop smoking?

A. didn’t see    B. don’t see    C.    won’t see    D.    can’t see

(    )    6. That girl is often seen _ with   her    friends in the big dancing room.

A. dance    B. to dance    C. dancing    D.    is dancing

(    )    5.    —I don’t know _ with  the  problem.

一 You can ask Mr. Wang for help.

A. which to do    B. when to do    C.    what to do    D.    how to do

(    )    4.    Taking enough exercise and eating  less food _good  for your health.

A. must be    B. mustn’t be    C.    need be    D.    needn’t be

Stella: I'm so sleepy, Bill.
Bill: ⁽¹⁾_____________

Stella: I go to bed early every evening, but these
days I'm always woken up at about four
in the morning. ⁽²⁾___________ ^

Bill:  That's terrible.

Stella: Do you have any suggestions?

Bill: ⁽³⁾_____________

Stella: But I don't know him yet.⁽⁴⁾______________

Bill:    ⁽⁵⁾__________ You can put it up on his door.

Stella: That's a good idea. Thank you, Bill.
Bill: (⁶⁾_____________

(    )    3.     fine  weather   it_yesterday!

(    )    2.    Can you tell me what you_busy__when    I called you yesterday?

A. did; doing    B. were; doing    C.    did; to do    D.    were; to do

(    )    1. I don’t know when Jim  _.   I’ll  meet    him at the airport when he_.

A. will return; return    B.    returns; will return

C. returned; returned     D.    will return; returns

12. Tom_(not  give) up playing computer games, has he?