A: 26.___________________________?

B: Three times. Every time I read it, I can always learn something new.

（   ）20．―Listen! Helen is singing in the next room．

It _______ be Helen． She has gone to Beijing．

A．can’t             B．mustn’t        C．may             D．should

       （A）请根据对话内容，从方框中选择适当的句子完成对话，其中有两项是多余的选项。

David（D）and Tina（T）are talking about what they aye going to do in the future．

T：What are you going to do after leaving school?

D：I'd like to visit different places．_____1____

T：_____2____

D：Of course，I do．

T：That's good．You are good at spoken English．_____3____

D：Really? I’m trying to learn it better．_____4____

T：Maybe I’ll be a PE teacher．I feel like playing all kinds of games with children．

D：_____5____

T：Yes．I hope my students will like me．

D：Good luck!

A．What do you want to be?

B．Do you like traveling?

C．Is that right?

D．It seems that you'll enjoy your work．

E．Are you going to be a teacher?

F．I am thinking about becoming a guide．

G．Great! I will be proud of be a teacher．

（B）在下面对话的空白处填入适当的话语（词、短语、句子），使对话完整。

A: Hi, Bill! You’re reading the novel again.

B: Yes, Tom. I’ll never be tired of it.

（   ）19. The television ________． It doesn’t work now．

A．must repair                                  B．was repairing

C．must be repaired                            D．has repaired

（   ）18. This is the doctor _____ saved the baby’s life．

A．who              B．whom           C．whose          D．which

（   ）17. The room _____ I live _____ is very large

A．which, /                 B．that, /             C．which, in        D．where, in

（   ）16. ―       you       your homework yet?

            ― Yes, I       it ten minutes ago.

A．Did; do; finished                           B．Have; done; have finished

C．Have; done; finished             D．Will; do; finish

（   ）15．There are three ________ students in our school．

A．thousands of     B．thousand of    C．thousands         D．thousand

（   ）14. ―Do you know if Dr White ________ for dinner this evening?

―No, but I think he will come back if he _______ free.

A．will come; is                                  B．will come; will be  

C．comes; is                                       D．comes; will be

（   ）13. ---Would you like some tea, please?

　        ---Yes, I prefer tea 　　　sugar.

　     A．to 　　　         B．for 　　         C．with　　         D．than

（   ）12. ---I’m too busy_______ to my family often.

　        ---Why not call them instead?

　     A．writing          B．to write         C．written           D．write