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用单词的正确形式填空:

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/22 05:34:00
用单词的正确形式填空:
(1)It's important to speak in an English lesson,but it frightens many students.They are too( )(提示词:frightens)to speak in front of so many people
(2)Exams always tire me,both physically and mentally.After a two-hour exam,I'm really( )(提示词:tire)
(3)The rural environment was having a( )(积极的)effect on the children's health
(4)She walked past him without a ( )(向后的)glance
(5) He is( )(热情的)about helping others
(6)Keller is ( )(小心的)about making predictions for the success of the program
为什么frighten要加ed?
1.frightened
2.tired
3.active
4.backward
5.enthusiastic
6.cautious