A: Hello, Tom. You look upset.?
B: I can't decide whether I should take part in our school art festival.
A: ?
B: For the celebration of National Day.
A: Oh, I see. When will the festival begin?
B: It'll begin on September 25th.
A: I know you're good at singing.?
B: Great idea! But?
A: How about I love you, China?
B: It's too difficult. I'm afraid I can't sing it well.
A: . You have a long time to practice it well.
B: I agree with you.