Is it necessary for you to make so much noise?用must 或者 have to 来改_英语解答

Is it necessary for you to make so much noise?
用must 或者 have to 来改写句子
不知道怎样用must来改写问句

人气：196 ℃　时间：2019-09-22 07:03:36

解答

must you make so much noise?
do you have to make so much noice?must 可以直接放到前面提问？是的。