1. Преобразуйте слова, напечатанные в конце строк, так, чтобы они грамматически и лексически соответствовали содержанию текста. pollute/travel/inform/avail/realistic/free/temporary/probable It is true that traffic in cities throughout the world has become a major problem. This is obvious from the number of vehicles on the roads and the amount of they cause. The traffic problem can be due to individuals for work, study or shopping purposes and it's evident in the rush hours we experience every morning and evening. Such daily commuting is not necessary because people can do these things from home with the help of technology. For instance, online work, distance learning and shopping are all via the Internet. However, it is to think that everyone would want to. It would mean people had less of choice and less social contact in their lives. This would have a large impact on the society as a whole. So in conclusion, I think that online activities are most to be an acceptable solution of the problem. 2. School children may / need not use the library. 2. The Special Department is to / should be used on stated days only. 3. Academic students can / ought to use the library on demonstrating professor's letter. 4. Academic students may / must use library materials only in the building. 5. Academic staff need / should show their academic ID to borrow the books. 6. All user visits are to / have to be registered daily. 7. Animals can't / mustn't be brought to the library (for the exception of guide dogs 8.A user need / shall not make noise, cause a disturbance, make or take cell phone calls. 9. Lost user card should / doesn't have to be restored. 10. To keep library materials longer than 5 weeks users have to / must pay extra. 3. Раскройте скобки, используя герундий или инфинитив. 1. Stop (drive) now! 2. He likes (visit) his relatives. 3. This must (be) completed now! 4. While walking she stopped (see) the shop window. 5. They’ll forget (see) him yesterday.