根据要求写出相应的单词。
He’s my brother.(划线部分提问) _______ ______ he?
The skirt is yellow.(划线部分提问) _______ ______ is the skirt?
That is a parrot.(划线部分提问) ______ that?
It’s seven o’clock.(划线部分提问) ______ ______ is it?
I’m nine.(划线部分提问) ______ ______ are you?