Conversation 1 对话1
Dale: Good morning, Helen!
Helen: Good morning, Dale.
Conversation 2 对话2
Frank: Good afternoon, Eric!
Eric: Good afternoon, Frank!
Conversation 3 对话3
Alice: Good evening, Bob!
Bob: Good evening, Alice!
3c Listen to the Conversation. Then practice it with your partner. 听对话然后和同伴练习
Cindy: Good afternoon, Dale!
Dale: Hi, Cindy! How are you?
Cindy: I'm fine, thanks. How are you?
Dale: I'm OK.
