Lucy: David, you look busy these days. What are you doing?
David: I'm trying my best to get ready for them, because I dream of going to a top high school.
Lucy: I thought it was easy to go to it.
David: It all depends.
Lucy: That's true.
David: I listen to the teachers and do homework as carefully as possible.
Lucy: Good job!
David: Thank you!
A. The final exams are coming soon.
B. I hope your dream will come true.
C. Is it difficult to go to a good high school?
D. How are you getting ready for the exams?
E. Nothing is difficult if you put your heart into it.