—-----------------(根据答句写出问句） —That's all right.

对话中一个答句上面不一定是个问句形式吧?
That's all right.用法如下：
1.别客气.如：
Thank you very much for your help.
That's all right - it was nothing really.
谢谢你的帮助.
不必客气——这不算什么.
2.没关系.
Sorry I'm late.
That's all right.
对不起,我迟到了.
没关系.
所以这两种填法应该都可以.