A: What are you reading, Ken?
B: The Old Man and the Sea by Hemingway.
A: Wow, now I know why you're so (1) writing stories.
B: Yes, I want to be a writer.
A: Really? (2) become a writer?
B: Well, I'm going to keep on writing stories, of course. What do you (3) when you grow up?
A: My parents want me to be a doctor, but (4) .
B: Well, don't worry. Not everyone knows what they want to be. Just make sure you (5) .
Then you can be anything you want!
A:Yes, you're right.