Story No.2 WHILE WE SLEEP By: Sharon Noble While you are asleep at night,some people are at work. Night workers do many important jobs.They sleep during the day.Many cleaners work at night. They clean the streets offices and shops while it is quiet and there are not many people around.Road workers keep our roads safe to drive on. They often repair roads during the night when there is very little traffic.Some railway workers work at night,too. They fix train tracks and railway signals so that trains can travel safety. People are also needed to drive trains and buses.Pilots fly planes at night, too. Many goods, such as fresh food and newspapers have to be delivered every day.Some truck drivers work through the night to make sure that these goods arrive on time. Most bakers start work while it is still dark.They bake at night so that the bread will be fresh when it goes on sale in the morning. New stories don't only happen during the day.Some repoters need to work during the night to make sure that all the news is up to date. Many doctors, nurses need to work at night.Fires, accidents and other emergencies can happen at any time.So there are always firefighters,police and ambulance workers on duty. Answer each question. 1. What the cleaners work at night and why? lo 2.Why do the railway workers work at night and what? 3.What things have to be delivered every day? 4.Why reporters work at night? 5.What kind of emergencies can happen at any time? 6.What do you think about the night workers?​