第一节：单词拼写(共10小题；每小题1分，满分10分)

根据下列句子及所给汉语注释，在横线上写出空缺处各单词的正确形式。(每空只写一词)

66．It’s a course for students wishing to　　　 　(改善)their English．

67．It’s a habit to wash hands with a piece of　　　 (肥皂)．

68．Is there any　　　 (原因)for his being late?

69．Parents should educate their children to be　　　 (诚实)．

70．Don’t be so　　　 (贪婪)--you’ve had three pieces of cake already．

71．I’m thinking of　　　 (邀请)them to spend the summer with me in Italy．

72．Karl Marx began to learn a second language in his　　　 (五十)．

73．　　　 (逐渐)，they realized the importance of study．

74．Follow the　　　 (说明)to take medicine．

75．The meeting will be on．　　　 (十二月)12th．

20．-It was a red light，William．You　　　 the car.

　　 -Sorry. I didn’t see it.

　　 C．must have stopped　　　 　　　　　　　　　　 D．should have stopped