英文档案 - 初级 - 第 3C 课

used to talk or ask about the number of things or people that are involved or concerned

多少

used in questions to ask for information or for someone’s opinion

什么

used when we want to ask at what time something happens

什么时候

in what place, situation, or position

哪里

used to ask or talk about one or more members of a group of things or people, when we are not sure about it or about them

哪个

used in questions to ask about the name or identity of one person or several people

谁

used for asking the purpose of or reason for something

为什么