A

Tim: Hi, Grace. Are you from South Korea (韩国)?

Grace: No, I'm from China.

Tim: Oh, my mother is Chinese. She is from Shanghai. Are you from Shanghai?

Grace: No, I'm from Beijing.

Tim: Our new teacher is from Beijing, too. Oh, look! She is in red.

Grace: Well, she is my mother.

Tim: Oh, I see! When did you come to the USA?

Grace: In February.

Tim: Your English is great.

Grace: Thank you.

Tim: How old are you?

Grace: Twelve.

Tim: I'm thirteen. But my sister Amy is twelve. When is your birthday?

Grace: November 9th.

Tim: Mine is on September 10th.

Grace: So, is it your birthday today?

Tim: Yes. Can you come to my birthday party this evening?

Grace: Sure.

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