选词补全句子。
my   I
1. ______ favourite colour（颜色）is red.
2. ______am a pupil.

—Is this your grandpa? (   )
— Yes, ________ is.

A．he

B．this

C．it

I don’t like grapes. Because _____ sour. (   )

A．they are

B．it’s

C．They re

—I am hungry. (   )
—_______too.

A．I

B．Me

C．me

根据首字母拼写单词，完成短文。
Jack's father would like to be a p________. He can make the city a safe place. Every day he goes around the city. After work he often sits at his personal c________ to talk to his net(网) f________. He finds it interesting to make friends with t________. He also finds some information about policemen's work. His police s________ is not far away from his housing e________. Sometimes he walks t________. He loves his job b________ he can help people in different ways.