can the boy do\does his homework?到底是do还是does?

can the boy do\does his homework?
到底是do还是does?

是do,can,could,may,might,must,need,这类的情态动词后面都是接的V原形

do

do 前面是情态动词啊

do 情态动词后加动词原型

do,在情态动词CAN后面用原形

do,can后面跟动词原形

do can后边跟动词原形

does