W: The concert starts at eight thirty. What time is it now
M: About ten to eight. We must hurry up.

What time is it now（）

A. All second-year students who failed first-year English.
B. All first-, second-, and third-year students.
C. Students who don’t know how to write a research paper.

A. He doesn’t have a ticket.
B. He doesn’t like volleyball.
C. He is not invited to the game.