what后面加什么形式动词

　　What do you charge for work of this type?

　　这种活你收多少钱？

　　Standards aren't what they used to be.

　　现在的行为标准和过去不一样了。

　　What's the right time?

　　现在的准确时间是几点？

　　What sort of person would do a thing like that?

　　什么人会干那样的事呢？

　　It's a free country; I'll say what I like!

　　这是个自由的国家，我想说什么就说什么！