That's a black cat).对括号中的内容提问

问题描述:

That's a black cat).对括号中的内容提问
还有几句,帮我一起解决了吧.
This is (a tiger).对括号中的内容提问
This is a new door.改为否定句

1.题目若为:That's a (black) cat.
则提问为:What's the color of the cat?
若题目为:That's a black (cat).
提问为:What's that?
2.This is (a tiger).
提问:What's this?
3.This is a new door.
否定句:This isn't a new door.