完形填空
What _____this?　 ____ a backpack. It’s my　 _____ . What’s that?
It’s a　 ____. It is ____ computer. Is that a computer, too ?　 _____. It’s a TV set.　 _____is my brother.　 _____ is watching TV. That is my　 _____.Her name is _____.

A．is B．are C．am D．be

A．He’s B．She’s C．It’s D．Is

A．ruler B．ring C．backpack D．book

A．TV set B．computer C．case D．pencil

A．He B．She C．her D．I

A．Yes, it is B．Yes, it isn’t C．No, it is D．No, it isn’t

A．This B．this C．it D．that

A．she B．She C．He D．he

A．brother B．sister C．father D．son

A．Smith B．Brown C．Miller D．Gina