PartⅣ Exercises
1.Work in pairs.
Two students work together to match each word or expression in column A with each Chinese meaning in column B and link them with straight line.
2.Translate the followingt sentences into Chinese or English.
（1）Sorry to keep you waiting.There must be something wrong.Please wait patiently.
（2）If you are in a hurry，you can change to another transport.
（3）We can return the fare.
（4）Attention，please!There's an emergency on this train.Please get off at once.
（5）Don't panic!Please follow the instruction of the staff.
（6）每站都有一个加宽的无障碍闸机供使用轮椅和其他助残设备的乘客出入。
（7）您可以沿着盲道从站台走到街上。
（8）我想投诉，……有问题。
（9）我发现坐轮椅乘坐地铁不太方便。
（10）我真不知道该说什么好。3.Suppose you are a metro station employee，give your response to the following situation.
（1）The train is delayed for at least 15 minutes.
（2）There are too many people in the station，so please wait for a while or take a bus.
（3）Line 1 is out of service now.Only sell tickets for Line 2 at the moment.
（4）Nobody offered a 80-year-old woman a seat，not even the young man sitting on the priority seat.
（5）The smell and noise on the train is intolerable!Someone was eating a full meal，another was listening to music.