77. People can always get help from s___ ___ ___ ___ ___ ___s in the army in time of danger .

76. We were held in a tr ___ ___ ___ ___ ___ jam on the road for an hour .

75. There will be a basketball match b___t___ ___ ___n Class 1 and Class 2 this afternoon .

74. Can you say it ag___ ___n ? I didn’t hear it clearly .

73. This is my sister . Her n___m___ is Lisa .

72. Tom , close the d___ __r . Keep the cat in the garden .

71. There are s___v___n days in a week .

70. “What would you like , Mr. Black ?”　　 “ Just a c___p of tea , please .”

69. It’s f___ne today . The sun is bright and the sky is blue .

　　 根据句意，补全单词中所缺的字母。(把完整的单词写在答题卡上)

68. Op___n the window and let in some fresh air .