72. You ought watch more Western films in order to improve your English.
A B C D ( )____________
71. Daniel is wearing a pair of colourful trainer.
70. The two scientists (work) in the computer company since they came to Nanjing two ears ago.
C) 下列各句中A、B、C、D中均有一处错误，请在不改变句子意思的前提下找出错误，
将正确答案写在题后的横线上。
69. If it (not rain) tomorrow, we’ll go to the Great Wall.
68. Blue is a calm and (peace) colour. It can make you feel relaxed.
67. They students enjoyed (them) at the party last night.
66. It is important for a dancer to be (health).
65. They want to (推荐) David as the new chairperson of the Students’ Union.
B) 用括号内所给单词的适当形式填空。
64. I’m going to see the (医生) at three o’clock this afternoon.
63. If a polar bear is (饥饿)， it catches fish from the water.
