题目

请帮我造两句子,急用.请看下面：
　　　　　主动语态　　被动词态
一般情况 　doing being done （第一组,1样一个）
完成形式　having done　having been done （第二组,1样一个）
但：必是简单的初中的学生可以看的明白的单词.谢绝复制.

提问时间：2021-05-05

答案

　　1 doing
　　John is doing his homework in the classroom.
　　约翰正在做作业.
　　2 being done
　　The homework is being done by John.
　　约翰正在做作业
　　3 having done
　　After having done the homework,John left the classroom.
　　做完作业后,约翰离开了教室.
　　4 having been done
　　The homework having been done, John left the classroom.
　　写完作业后,约翰离开了教室.
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