A: Hello!
B: Hi!
A: This is my friend.
B: How do you do.
Friend: How do you do. Are you also Chinese?
B: My dad is Chinese. My mom is American. I'm a Chinese American.
What is your nationality?
Friend: I am Chinese.
A: He is my Chinese teacher.
B: My dad is also a teacher of Chinese.
Friend: How is your dad?
B: He is very well, thank you.
