根据所给情景，选择正确答案
1. 下午王老师进入教室，同学们应该对他说：“________, Mr. Wang.”
A. Hello
B. How are you
C. Nice to meet you
D. Good afternoon
2. 当别人对埃玛说“How are you?”时，她应该回答：“________”
A. How are you?
B. Good morning.
C. I’m fine, thank you.
D. Hello.
3. 当别人问埃玛“What’s your name?”时，埃玛应该回答：“________”
A. Yes, I am.
B. I’m Emma.
C. Yes, I’m Emma.
D. Yes. My name is Emma.
4. 当别人对你说“Nice to meet you.”时，你应该说：“________”
A. Nice to meet you, too.
B. Good morning.
C. How are you?
D. Hi.
5. 当别人对你说“Thank you.”时，你应该说：“________”
A. That’s all right.
B. I’m sorry.
C. Fine, thank you.
D. Goodbye.
