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Why are you so anxious? It isn’t your problem ______.

A. on purpose       B. in all      C. on time      D. after all

We had an anxious couple of weeks _____ for the results of the experiment.

    A. wait          B. to be waiting      C. waited       D. waiting

_____around the Water Cube, we were then taken to see the Bird’s Nest for the 2008 Olympic Games.

    A. Having shown    B. To be shown    C. Having been shown    D. To show

To save some of the human languages before they are forgotten, the students in our school started a discussion “Save Our ________”

   A. Sky        B. Life        C. Arts            D. Voices

No decision      about any future appointment until all the candidates have been interviewed.

   A. will be made    B. is made      C. is being made           D. has been made

—May I have another chocolate?

    —Yes, of course.___________.

A. Take it yourself             B. Eat it, please

C. Help yourself                D. Have it yourself

--I'll help you whenever you need me,--I would love____________.

A. you helping                      B. that you'll help

C. you to help                       D. that you help

People think that ______ opening ceremony of the 29th Olympic Games is _____ great success.

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

He suddenly saw Sue _____ the room. He pushed his way ____ the crowd of people to get to her.

A. across, across        B. over, through      C. over, into   D. across, through 

—You know, Bob is a little slow_____understanding, so….

—So I have to be patient _____him.

A. in; with       B. on ; with      C. in; to         D. at; for