A、An hour. B、75 minutes. C、A quarter. D、90 minutes. C

W: What are you doing up there?
M: I’m getting dressed.
W: Well, hurry up, we’re late for the play already.
M: Ok, Ok. Just a minute. By the way, where’s my watch?
W: It’s on the top of the dresser.
M: Oh, yeah. Thanks. And what time is it now?
W: It’s 7:45.
M: And when does the play start?
W: At 8:00 sharp.
M: All right. I’m coming.
6．What are they going to do?
7.How much time is left for them to be on time?