情景选择。
1.这是我的爷爷,应该怎么说?( )
A. This is my grandpa.
B. That is my grandpa.
2.对别人说对不起时,该怎么说?( )
A. Sorry.
B. Sit down.
3.这是你的妈妈吗?该怎么说?( )
A. Is this your mom?
B. This is your mom?
4.我是一个学生,该怎么说?( )
A. I am an pupil.
B. I am a pupil.
5. 他是一名警察,该怎么说?( )
A. His is a policeman.
B. He is a policeman.
6.她是一名护士,该怎么说? ( )
A. She is an nurse.
B. She is a nurse.