Question

一般疑问句中如果没有下文，什么时候用be提问什么时候用do提问

一般疑问句中如果没有下文的回答，什么时候用be提问什么时候用do提问？
What is his studio like？此处为什么用is,不用does？

Answer 1

What is his studio like?
此句是固定搭配be like

do和does是助动词
如果句子中有动词，而且没有be动词，一般都用助动。
eg:What does his father look like.

大概就是这个意思吧。还是要培养语感。多做一些练习题应该就没问题了。

Answer 2

如果没有is, are这些be动词的话，就用do提问
比如 I go to zoo every week.
提问就是 Do you go to zoo every week?

如果有is, are这些be动词的话，就直接把be动词提前即可。
比如 He is doing his homework.
提问就是 Is he doing his homework?

Answer 3

do 一般都是用在 i you we 后面的