"many"后面应该接 可数名词的复数形式。例如：

1. Many students are attending the meeting.

2. Many people gathered in the square to celebrate the victory.

3. There are many books on the shelf.

需要注意的是，"many"不能直接接不可数名词，不可数名词应该与"much"连用。例如：

1. Much water is needed for the experiment.

此外，"many"还可以与一些短语搭配，如"how many"用于询问数量，"many a"用于强调“许多”的概念，后面接可数名词的单数形式，但谓语动词用单数形式。例如：

1. How many people are there in the room？

2. Many a student has achieved success in his career.