she must open the door改为一般疑问句 she must clean the room改一般疑问句

she must open the door\u6539\u4e3a\u4e00\u822c\u7591\u95ee\u53e5

She must open the door.
\u4e00\u822c\u7591\u95ee\u53e5\uff1a
Must she open the door?

Need she clean the room\uff1f
must\u7684\u4e00\u822c\u7591\u95ee\u53e5\u9700\u8981\u4ee5need\u5f00\u5934\u3002

she must open the door。她必须打开那个门。
有情态动词must改一般疑问句，把情态动词must提到句首。即是：
Must she open the door？

Does she must open the door?

Must she open the door？

你好!
she must open the door改为一般疑问句
May she open the door?

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