A、Early in the morning. B、At around 6:30 pm. C、After 7:00 pm. D、Late at night. C在对话中，Kathy表示自己的钢琴课在7点结束，会晚点到，故可推测Kathy到排队的时间会晚于7

W: Do you want to go home now?
M: Yes, I think I’ll take the things we bought home.
W: OK. I’ll go to the office. I’ve got lots to do for my boss. I’ll come home later, straight from the office.
M: OK. I’d better hurry. My brother’s waiting at the house.
W: Good. I hope he’ll still be there when I get home—I haven’t seen him for ages.
Question: Who’s waiting for the man?

M: Hi, Kathy. We’re going to have a party this evening. Will you come?
W: Yes, I’d love to. What time?
M: 6:30.
W: I’m afraid I’ll be a little late. My piano lesson finishes at 7’ 00.
M: That’s OK.
Question: When will Kathy go to the party?