0  305450  305458  305464  305468  305474  305476  305480  305486  305488  305494  305500  305504  305506  305510  305516  305518  305524  305528  305530  305534  305536  305540  305542  305544  305545  305546  305548  305549  305550  305552  305554  305558  305560  305564  305566  305570  305576  305578  305584  305588  305590  305594  305600  305606  305608  305614  305618  305620  305626  305630  305636  305644  447090 

35. It was announced that only when the fire was under control ______ to return to their homes.

A. the residents would be permitted        B. had the residents been permitted

C. would the residents be permitted        D. the residents had been permitted

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34. Occasions are quite rare ______ I have the time to spend a day with my kids.

  A. who     B. which     C. why      D. when

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33. Thank you for all your hard work last week. I don’t think we _____ it without you.

  A. can manage  B. could have managed  C. could manage   D. can have managed

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32. _____ was most important to her, she told me, was her family.

  A. It         B. This        C. What      D. As

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31. He found it increasingly difficult to read, ______ his eyesight was beginning to fail.

  A. though      B. for         C. but       D. so

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30. _______ all the required papers, he didn’t answer the questions fluently in class.

A. Having not read   B. Not having read   C. Not read     D. Not to read

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29. Obama, the first black president in American history, ________ presidency on January 20th, 2009.

  A. set up      B. held up       C. took up      D. picked up

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28. With the effects of global warming, trees      their leaves much later in the year.

A. are losing    B. have lost      C. lost        D. were losing

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