A. 根据中文提示写出单词，完成句子。（每空一词）

61. What’s the _____________(首都) of Russia?

62. My family are planning a 　　      (旅游) for the coming May Day.

63. Giraffes are very tall and they can eat the 　　      (树叶)on the trees.

64. Don’t ____________(笑) at the people in trouble.

65.It is __________(奇怪的) that fish sleep with their eye open.

B. 根据句意用所给单词的适当形式填空。（不限词数）

66. Why not____________ (invite) Tom to have dinner?

67. The teachers here are all_____________（friend）to us.

68. March 8th is _____________ (woman) Day.

69. We’re looking forward to_____________ (spend) a holiday without homework.