27. Should it rain, the crops ____. 

9.

29. Bamboo is used ____ houses in some places.

(  )54. In order to help readers spend their money more reasonably on Black Friday, the author would like to share a few Black Friday tips.

33. Do you want me to ____ this wedding?

2.

26. He always thinks I’m wrong, ____ I may say. 

( )12. When the man came back, he found the roof of his car had been damaged by an elephant.12.【解析】题意：当这个人回来时，他发现他的车顶被一头大象弄坏了。根据短文第三句 “When he came back, its roof was badly damaged.” 可知，当他回来时，车顶被严重损坏了。本题说法正确，故答案为A。

19. Not only ____ about the food, she also refused to pay for it.

(  )52. When shopping, it is better to bring the ads with you because some items may actually not be on sale.

28. The mother rejected my suggestion that she ____ her daughter the next week.

44. If your brain does not make enough of a certain kind of neurotransmitter, you will ____.