He was made ________ the house under his mother’s direction.

       A. clean             B. cleaning                  C. cleaned              D. to clean

He was made ________ the house under his mother’s direction.

       A. clean             B. cleaning                  C. cleaned              D. to clean

Education _______ white settlers only in Australia in the past. The natives could not go to school.

A. intended for       B. was intended for       C. intended to    D. was intended to

--- Nancy is not coming tonight.   

--- But she______!

A. promises    B. promised   C. will promised   D. had promised

The boy was observed __________ basketball at eight o’clock yesterday.

  A. playing     B. play     C. to play    D. having played

The boy was observed __________ basketball at eight o’clock yesterday.

  A. playing     B. play     C. to play    D. having played

—May I remind you that a Mr. Zhang is waiting downstairs, sir?

    —Oh, dear. I ________ about it.

A. forget               B. forgot               C. have forgotten       D. had forgotten

—Why are you looking so worried?

    —I sent an email to my son in America last week, but no reply ________.

A. was received             B. had received          C. has received            D. has been received

--You may find the key to the maths problem on page 107 .

   ---Ah, it’s so simple . I wonder why I         of that .

       A. hadn’t thought            B. haven’t thought

       C. didn’t think      D. wasn’t thinking

---- Housing prices are likely to stop rising because the governments at all levels ______a combination blow(组合拳) to the real-hot property markets.

   ---- Really good news!

A. gave                        B. gives                 C. have been giving                     D. are giving