4.
阅读对话,判断下面句子的正误。
Mike:
Good morning, Mr Wang.
Mr
Wang: Good morning, Mike.
Mike:
This is my friend, Sarah. Sarah, this is our teacher, Mr Wang.
Sarah:
Nice to meet you, Mr Wang.
Mr
Wang: Nice to meet you, too. Are you a new student?
Sarah:
Yes, I am.
Mr
Wang: Where are you from?
Sarah:
I'm from the USA.
Mr
Wang: Oh! Welcome.