This is ablue backpack.(改错为否定句)This a blue backpack.咋填

分类: 作业答案 • 2022-06-27 21:59:54

问题描述：

This is ablue backpack.(改错为否定句)This a blue backpack.
咋填

答

This is （not） a blue backpack .
加not就好啦。。呵.

答

This isn't a blue backpack

答

This isn't a blue backpack.