【答案解析】W: Harry, guess what? I’ve just received an email from Pamela. She and Peter are coming down to see us this weekend.
M: Oh, that’s good news! We haven’t seen them for ages.
W: Yeah. The last time we met them was at our wedding three years ago.
M: Did Pamela mention how long they’ll stay?
W: About one week.
M: Great! I can’t wait to show them around our new house.
W: Me too. We haven’t had any guests since we moved in here. If the weather is fine, we can have a barbecue in the garden.
M: Good idea. I’ll go to the market tomorrow to buy all the things we’ll need.
单选题
What is the relationship between the speakers?