3 Listen and read.
Lingling: Welcome back, everyone!
Betty: Hi, Lingling! How was your holiday?
Lingling: Not bad! I went to see my grandparents in Henan Province. The train was full of people, and I had to stand for over three hours!
Betty: Bad luck. Why is travel so difficult in winter?
Lingling: Well, it's the busiest season in China because of the Spring Festival. Where's Tony?
Daming: He went to stay with his family in the UK. He's flying back today. But the flight is late.
Betty: Where did you go, Daming?
Daming: We flew direct to Hong Kong—and the plane left a bit late too! But the pilot succeeded in landing on time. Then we took a boat to Lantau Island and went to Disneyland. It was great fun!
Lingling: How about you, Betty?
Betty: We had quite a good time in Beijing. We toured the city by bus and by taxi. Last weekend, we took a tour by coach to the Summer Palace and went for a long walk around the lake.
Lingling: That sounds great! But now, we'd better get back to work. We're going to have a big exam at the end of the term.
Betty: There's nothing to worry about as long as you work hard.
Daming: And after the exam, theres the schoolleavers' party. We're all looking forward to it!
Betty: Exactly! We'll have a great time!