根据对话内容，用适当的短语或句子将对话补充完整。

A: Hi, Ann. ?

B: I'm reading a book about medicine.

A: Medicine? Do you want to be a doctor?

B: . I think doctors can help more sick people.

A: I agree with you. How are you going to do that?

B: I'm going to study medicine.

A: When are you going to study?

B: After finishing all my schoolwork.

A: ?

B: I'm going to study it in Beijing. Now I often watch programs about medicine, too.

A: You are great. But my dream is different from yours.

B: ?

A: A world-famous actor. Many people say I'm good at acting.

B: Great. .

A: Thank you. The same to you.