71. Kitty has gone to the cinema already. (改为否定句)

Kitty ________ ________ to the cinema ________.

70. We all hope to live in a ____________(noise) environment.　 　

69. It seemed______________(be) hopeless to try to get inside.

68. After class, we often have great fun　 ______________ (talk) with our teacher.　

67. The girl looks beautiful in the ______________ (shine) red silk.

66. Where is my pen? How strange! It _____________(be) here just a moment ago.　

65. When Tim saw me, he ____________(招手) his hand to me

B. 根据所给单词的正确形式填空。(5)

64. Overwork will do ___________ (伤害) to your health.

63. You must wait for your turn in a ___________(行 列)

62. The fans ___________ (鼓掌)and screamed when the famous singer appeared on the stage.