Ben: Hello, Jack!
Jack: Wow! Your school is very big and beautiful. What's in your school?
Ben:
Jack:
Ben: Of course. There are a lot of classrooms.
Jack:
Ben: There are twenty-five.
Jack:
Ben: They are having assembly (集会).
Jack: Where are they going?
Ben:
Jack: I hope I can get into (考上) your school.
A. Do you have a classroom?
B. What are they doing in the hall?
C. There is a music room, an art room and a teachers' office.
D. They are going to the gym to have a P.E. class.
E. Welcome (欢迎) to my school.
F. How many classrooms are there?