I was very busy yesterday． Otherwise, I 　　　 part in your birthday party．

A．would take    　　　　　　 B．did take    　 C．had taken    D．would have taken

--What an amazing film! It’s the most interesting film I’ve ever seen.

----But I’m sure it won’t interest ______.

A. somebody　　　 B. anybody　　 C. everybody　　 D. nobody

—You were driving at 100 km an hour，sir．

　 —But officer，I　　 ．My car can’t go more than 80．

　 A．may not have been　　　　　　　 B．couldn’t have been

　 C．wouldn’t have been　　　　　　 D．needn’t have been

—I can’t reach that high. What shall I do?

　　— ___John to help you.

　　A. Ask B. Asking C. To ask D. Please

You _______ things about. Look, what a mess in your room.
    A. always throw     B. have always thrown
 C. are always throwing    D. have always been throwing

As director of the company，I can’t 　　　　 three weeks away from work.?

A.carry　　　　　 B.cost　　　 C.pay　　　　 D.afford?

The rain was so heavy that we had to take s _______ in a shop.

--- I’ll take it if you reduce the price by 30%.

　 --- But it’s 　　　my power to sell it cheaper.

　 A．beyond　　　 B．without　　 C．off　　　　 D．against

Everybody has ______ to play _____ our environment.

　 A. a part; to protect 　　B. a role; in protecting C. part; in protecting D. a role; to protect

The president required that Professor Zhang________a lecture.

A．must give B．ought to give

C．give D．gave