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     common with many boys ,he likes playing computer games .

A. At         B. with        C. In       D. To

The specialist      at the meeting will give us a lecture next week .

A. referred    B. referred to    C. referring  D. referring to

As it turned out to be a problem of no importance , we     so much time looking into it .

A. needn’t spend            B. didn’t have to spend

C. needn’t have spent        D. oughtn’t to spend

     you meet with new words when reading English articles , you can guess the meaning first .

A.  Every time      B. First time   C. For the first time   D. At the time

      prices , we have to take into consideration the quality of the goods .

A. While compared     B. Compared    C. Compare     D. When comparing

 “Mum !” she cried suddenly , tears      down her cheeks .

A. rolling    B. rolled      C. to roll    D. being rolled

     how to work out the difficult physics problem ,he asked the teacher for help .

A. Not to know   B. Not knowing  C. Knowing not    D. Not known

The wedding ceremony will be held in the garden , weather      .

A. to permit      B. permitted   C. permitting  D. permit

The suspect      for some way of escaping from the police car , but in vain .

A. showed off  B. cast about   C. put down D. turned away

The way he did it was different      we were used to .

A. in which   B. in what     C. from what  D. from which