the words Complete the text. Write ONE word in each space. outside. (call) she ening. because get married ereal WATCH OUT! Many people use their phones when they are walking in the street. This can be very dangerous, especially when they need cross a road. Some cities have trams, and these are worse because they are quieter. People don't hear cars when they are crossing the tram lines and looking at their phones. In some cities in Germany, 5 are now special lights in the ground next to tram crossings. They are similar to traffic lights: they're green when people 6 7 cross safely and red when a tram coming. Augsburg and Cologne had these lights first, but now other cities also trying to help. In Munich, some tram crossings send? message when a tram is coming. People with a special app receive 10 message. Some cities in the USA have talking buses. When the buses are going to turn a corner, they tell people in the street that they are coming. In the city of Chongqing in China, people can choose where they " to walk on the pavement: on the side for people with phones or on the side for people without them. The important thing in all these places is that people 12 safe.​