He (is) (walk) to (the blackboard) .看看哪个括号里的是错的,找出并改正

分类: 作业答案 • 2021-12-19 16:20:29

问题描述：

答

He (is) (walk) to (the blackboard).
He (is) (going) to (the blackboard)

答

walking

答

walk 应该为walking