That is his brother.He is my good friend.These are nice pictures.Those are school things.改为一般疑问句

问题描述:

That is his brother.He is my good friend.These are nice pictures.Those are school things.
改为一般疑问句

Is that his brother?
Is he your good friend?
Are these nice pictures?
Are those school things?

1 Is that his brother?
2 Is he your good friend?
3 Are these nice pictures?
4 Are those school tings?