have放句首 谓语动词用原型吗 比如说 have you play football 还是have you played footbal

Question

求救啊！！！ 谁可以肯定地告诉我！！！

Answer 1

动词不用原型 have 不是助动词 以have 开头的句子通常是完成时态的句子 动词要用它的过去分词形式 所以
have you played footbal 这样才是对的

Answer 2

现在完成时不能用原型

Answer 3

have you play football 肯定

Answer 4

have you played football.现在完成时态的构成

Answer 5

have在这里是现在完成时的标志，所以应该用played。举个例子：Have you ever been to China?

Answer 6

这是一个现在完成时结构，不管have在句首还是句中，都应该是have+动词过去分词，所以应该是have you played football