Read and choose. 读对话,选择正确答案。Kim: Mum, let's go on a trip this Sunday,OK?
Mum: No! Your Aunt Sue will come to our house.
Kim: That's great! May we go to the airport?
Mum: Sure, we'll take the bus.
Kim: The bus is slow, the train is faster.
Mum: No, Kim. The train doesn't go to the airport.
Kim: May we take a car? A car is faster than a bus.
Mum: Okay! By car.
Kim: When do we leave?
Mum: At 9:00 on March first.