give me a hand ,don't you为什么要用don't you 这陈述句部分是不是省略掉了主语呀？是省掉了you吗？所以后面有don't you
问题描述：
give me a hand ,don't you为什么要用don't you
这陈述句部分是不是省略掉了主语呀？是省掉了you吗？所以后面有don't you
答
It should be Give me a hand, wouldn't you?
答
祈使句的反义疑问句动词用do,原句是正义,疑问用反义,就是do not,对象是你,也就是don't you?
补充：
祈使句的对象就是you,直接省略掉,比如中文,（你）站起来!就是stand up,省略了you.