Now Henry be studying in his room.He is getting ready for his maths test these days. you're right.

分类: 作业答案 • 2021-12-31 13:36:24

问题描述：

Now Henry be studying in his room.He is getting ready for his maths test these days. you're right.
so he is.
A might B must C can D need

答

B,表示非常肯定的推测“一定在做某事”