may提问用什么回答

may提问的肯定回答是：yes,you can.或者,yes,please.否定回答是，no,you can't.不要用must提问，如果要表达那个意思，你可以这样说：Do you have to...can提问的肯定和否定回答同may一样。yes,you can.&no,you can't.

might后接动词的完成式，除表示对过去的推测外，还有以下用法(不用may)：

1、表示过去某事可能发生而实际上却并没发生：

A lot of men died who might have been saved．

很多人本来可以获救的却死了。

It was really very dangerous. I might have killed myself.

那真的是太危险了，我差点没命了。

2、表示委婉的批评或责备：

You might have made greater progress.

你的进步本来可更大一些的。

You might at least have answered my letter.

你至少可以回我一封信嘛。