Who is she?She's my teacher What's that?It's a renily--box改为复数形式

问题描述:

Who is she?She's my teacher What's that?It's a renily--box改为复数形式

Who is she?
Who are they?
She's my teacher
They're our teachers
What's that?
What are those?
It's a pencil-box
They're pencil-boxes

Who are they?
They're my teachers.
What are they?
They're renily-boxes.