It’s certain that holding such _________ National Day parade will significantly improve _________ national pride and self - confidence of the Chinese People.

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

 There is no _________ that the Chinese people will present to the world a successful, splendid and unforgettable exposition（博览会）.

    A. belief         B. doubt            C. possibility         D. need

. After the earthquake, the Haitian（海地的）people needed to be helped _________.

    A. occasionally    B. anxiously         C. practically        D. urgently

 --You look troubled.

    --Father asked me to finish this task today. How can I _________ ？

    A. manage to      B. attampt to        C. decide to         D. happen to

 They _________ on the program for almost one week before I joined them, and now we are still working on it as no good results have come out so far.

    A. have worked                       B. had worked

    C. have been working                  D. had been working

. The concert by Lang Lang was so well _________ that all the tickets had been _________ on the first three days last month.

    A. received; sold out                  B. recognized; sold out

    C. admitted; selling out                D. taken; selling out

 --Who has broken the window in my room?

    --Who else _________ it but your naughty son!

    A. could do                          B. could have done

    C. should have done                   D. must have done

 --How often do you visit your grandparents in the village?

    --I feel ashamed. __________.

    A. Very often                         B. By accident

    C. Every now and then                 D. All of a sudden

. --So hard __________ in the past few months that he has made great progress in English.

    --I can see that, only a few mistakes he made in this exam.

    A. he worked                        B. did he work

    C. he has worked                     D. has he worked

Shanghai native Charles Kao and two American scientists were __________ the 2009 Nobel Prize for physics yesterday.

    A. rewarded      B. awarded          C. praised           D. prized