单项选择题
[听力原文] W: Mary left for London 10 minutes ago. M: That’s right! It’s now 8:15 p.m.
A.8:00 p.m. B.8:05 p.m. C.8:10p.m. D.8:50p.m.
A.Teacher and student. B.Guest and waiter. C.Customer and shop assistant. D.Father and daughter.
A.A pen. B.A pencil. C.A hand ball set. D.A chess set.