三、完形填空(15小题,每小题1分,共15分)
先通读短文,掌握其大意,然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案。
Everyone needs exercise. Do you often do exercise? We all 41 that exercise is good for people's health. Sports are great ways to exercise. They can help us to keep 42. Our parents and teachers need to exercise. After 43 long hours, exercise is relaxing for them. They can 44, go to swim and play ball games. They can do some easy exercise at home 45 yoga(瑜伽).
Exercise is useful to children, too. It can make 46 healthy and clever. Then we can do well in our 47.
Here are some easy ways to exercise. You can walk, run or only jump. Walking or 48 to school is also good exercise. And it's 49 for you to do that.
What's more, if you eat more but don't exercise, you can be 50. That's terrible, right? But you need to know what you are doing 51 why you are doing it.
Don't exercise too much. Try different sports and get one you 52 best. Then do it often. You can also exercise in the school 53 or at the gym. Exercise is fun. It can make you 54. You can exercise with friends and have a great time.
55 be sure to exercise every day. And then you can be happy, healthy and clever.
（ ）41. A. talk B. teach C. tell D. know
（ ）42. A. healthy B. big C. quiet D. delicious
（ ）43. A. studying B. working C. sleeping D. playing
（ ）44. A. brush their teeth B. watch TV C. take a walk D. take a shower
（ ）45. A. for B. with C. of D. like
（ ）46. A. her B. us C. him D. you
（ ）47. A. subjects B. sports C. habits D. homes
（ ）48. A. fighting B. driving C. practicing D. riding
（ ）49. A. difficult B. easy C. shy D. glad
（ ）50. A. fat B. important C. cool D. slim
（ ）51. A. so B. and C. but D. after
（ ）52. A. ask B. join C. love D. make
（ ）53. A. library B. room C. club D. classroom
（ ）54. A. happy B. funny C. busy D. short
（ ）55. A. Never B. Sometimes C. Also D. Always