Every time the class teacher walks past the window, the two boys pretend _________ closely. A. liste...
2022-10-01 07:03:39 208次 江苏省丹阳市2016-2017学年牛津译林版Module 5 Unit 1 Test4单元测试英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Every time the class teacher walks past the window, the two boys pretend _________ closely.
A. listening B. to listen
C. to have listened D. to be listening
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