67. The party yesterday was a big __________(succeed). Everyone had a good time.

66. The robot will __________(design) to do most of housework for human in the near future.

65. Scientists are working hard to find out a way to cure this special disease caused by an unknown________(病毒).

(B) 根据句子意思，用括号中所给词的适当形式填空。

64. Thank you for ______(帮助) me with my English.

63. To keep_______(健康), he takes exercise for half an hour every morning.

62. When you talk with your parents, don’t always ___________( 争吵 ) with them.

(A) 根据括号中的汉语写出单词，使句子意思完整正确。

61. In China there are some important ________( 节日 ), and people celebrate them in different ways.

36. ______ 37. ______ 38. ______ 39. ______40._______

41. ______ 42. ______ 43. ______ 44. ______ 45. ______

31. ______ 32. ______ 33. ______ 34. ______ 35. ______