当你想向别人介绍Yaoyao是一个女孩时，你该说: ________ (  )

A．She is a girl.

B．He is a girl.

根据我们一家人的照片，回答问题。

例：—Where was my brother?
—He was in the shop.
—What did he do?
—He bought some ice cream.

1. —Where was my mother?
—____________________________
—What did she do?
—____________________________  

2. —Where were they?
— ____________________________
—What did they do?
— ____________________________

补全对话
A: 很高兴见到你。
B: __________________(肯定回答)

—Come here. (  )
—________.

A．Very well

B．OK. I’m coming

C．Thank you

在正式场合初次见面时，应问候别人：(   )

A．How do you do?

B．How are you?