有多少人 用英语怎么讲

how many people?

how many people

how many people？

教科书上的标准句：How many people are there?

拓展：有多少人在此次地震中遇难？
How many people died in this earthquake?

You are a dog!

How many people are there?
如果是有多少"人口"的话是what is the population?