Fill in the blanks with the words "must,can,can't"

问题描述:

Fill in the blanks with the words "must,can,can't"
--must I finish homework today?--No,you ()请问应选哪个?

can't
妮妮为你解答,如果还不明白欢迎追问
若有帮助,请不要忘记采纳为什么?No.表示答示是否定的,后面要与 No要与前面保持一致,用否定,这里只有can't表示否定如果有needn't,就该用needn't.