(  )13. The elephant sat on his car because his car was so comfortable.

46. Will looking at good pictures help you learn how to decorate rooms better? Why or why not?________, because you don‘t know what to look for and why it is ________. 

36. According to the passage, LDRs are ____.

29. Bamboo is used ____ houses in some places.

56. 不要曲解了我的意思，我是想说我们双方都能保持冷静的态度，尽快达成一致来解决问题。

22. Mary found ____ extremely difficult to pass the examination.

30. There is no light in the dormitory. They must have gone to the lecture, ____?

66. Everything is more fun when you’re good at it—and this is especially true for your career. The good news is that you didn’t have to be born with certain characteristics to be good at selling. Rather, you can develop your desire, education, and experience and match those acquired qualities to a sales job that fits your personality and strengths. Then you’ll be on your way to years of fun and success. 

57. 大都市是世界最著名的博物馆之一。你真应该仔细地看看而不是走马观花。

49. When can you begin to look at the successful room in a new way?Once you ________ the three guidelines.

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

4.