May i watch TV now 根据答语填空NO,( ) ( ).you must finish your homework first

问题描述:

May i watch TV now 根据答语填空NO,( ) ( ).you must finish your homework first
说一下为什么

No,you can't
may 是情态动词,表示“可以,可能”,may开头的问句,回答时用can,而不用may.