21. Try to be ____honest boy now , and you’ll be _____ useful man in the future.

  A. an; a           B. an; an            C. a; the            D. the, an

22. ― Mrs. Zhang was sent to teach English in a poor mountain village last year.

― She said she would never forget the pleasant _______ white working there.

A. experiments     B. expressions       C. experiences       D. emotions

23. ―There is a smile on Miss Gao's face. She must be __________ with Sam's work.

―I think so. No one did as __________ as him in our class.

A. angry ; well     B. pleasing ; good     C. strict ; good      D. pleased ; well

24. The weather in Shanghai is different from            .

 A. it in Beijing      B. that in Beijing       C. that of Beijing     D. it of Beijing

25. ―Where will you go for your winter vacation?

―Not sure. We______ go to Qingdao. It is a good place for vacation.

A. may            B. should             C. need              D. must

26. ―Can a plane fly _______the Atlantic Ocean?

   ―Yes, but it needs to go _______the clouds for hours.

 A. across; through   B. through; across     C. across; across    D. through; through

27. Their teacher often _____  them a funny story ______ his class lively and interesting.

A. tells, to make     B. talks, to make      C. says, makes      D. speaks, makes

28. Zhao Zilong is one of the Fire Fighters ______ gave their lives in the Harbin fire accident.

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

29. ―Have ever seen “ Running Man” on Zhejiang TV?

   ― No , never. But it _____ to be a wonderful TV show.

A. says           B. said              C. was said          D. is said

30.―All Chinese were eager(急切的) to know __________ after it got missing.

―Yes. I am afraid it still takes time to find out the answer.

A. how is the MH370 flight         B. how the MH370 flight is