55. He is an honest boy, he 　　_______　　 　cheat his parents.

●综合提高　　　

54. He is kind of 　　_________　 because he often eats junk food.

53. I have a healthy 　　　__　 . I eat a lot of vegetables and drink milk every day.

52. Tom’s mother is angry with him because he always 　　______　　 the Internet.

51. We should do some sports and 　　_______　　 in good health.

50. His favorite 　　________　　 is Animal World.

49. My pen is red, your pen is green. Mine is 　　　　________　 from yours.

48. ___________healthy food is good for you.

47. here are some 　　　　____ between American English and British English.

46. We should 　　　__　 every day. It’s good to us.