may后面加什么形式

The last time I saw him was in May.

我上次见到他是在五月份。

Someone might find out, and that would never do.

也许有人会发现，那是绝对不行的。

Try his home number ─ he might just be there.

试试他家的'号码——他也许在那儿。

We began work on the project in May.

我们于五月份启动了这项工程。

She may need your help with some business matters.

她也许需要你帮助处理一些业务方面的事情。