1.( 2015 广东，31) Don’t disturb Allen now.He       for the Spell- ing Bee competition.

   A. prepares   B. prepared   C. is preparing   D. will prepare

19.(2013 汕头濠江) 一The three problems are too hard for me to      

—Sure.There are many ways. The most important is to have a careful plan.

   A. work out   B. look out

   C. hand out   D. break out

18.(2013 从化) I'm very glad I have my own room in my house. I       do all I like in it.

   A. can   B. must   C. will   D. need

17.(2013 从化) Hurry up,Mike. You must get to the airport an hour before the plane      .

   A. gets off   B. turns off

   C. puts off   D. takes off

16.(2013 广东) 一Can you see the basketball under the chair? It       belong to Jack.

—It be Jack’s because he never plays basketball.

   C. might; can’t   D. should; mustn’t 

15.( 2013 汕头潮南) After finishing your paper,look it over to       there are no mistakes.

   A. find out     B. try out

   C. make sure   D. think about

14.( 2013 广东) Mike didn’t get wet because his teacher       him an umbrella.

   A. lent       B. discovered

   C. borrowed   D. taught

13.(2014 深圳 14 校联考) 一You       to the meeting if you have something important to do.

—Thanks,I will phone you       if I can't attend it.

   A. needn’t to come;ahead of time

   B. don't have to come;by the way

   C. don't need to come;lately

   D. needn’t come;in advance 

12.(2014 梅州一模) 一Must I take the borrowed book back to the school library now?

—No,you       .You can       it for another one and

a half.

   A. should not;take;week   B. cannot;keep;weeks

   C. may not;take;weeks      D. needn’t;keep;week 

11.(2014 深圳盐田一模) 一Is Mr. White in his office now?

—No,he       there.I       him in the classroom just now.

   A. may be;saw        B. can’t be;see

   C. mustn’t be;see   D. can’t be;saw