Choose the correct words.
In future, should drivers pay to take their cars into the centre of big cities in order to stop pollution? Well, it’s (1) true / truth / truly that scientists are concerned about increasing pollution levels in our cities and there’s (2) not / nothing / no doubt in my mind that this could be a big problem in the future. I (3) ’m believe / believe / belief that we all need to take this threat seriously because when you think (4) to / around / about it, air quality affects everybody. As (5) far / long / best as I can see, making drivers pay at busy times to go into city centres could help the problem.
(6) In / On / Of my opinion, it would reduce the amount of traffic and pollution. Of course, I can see (7) what / why / who some people think it’s a bad idea - nobody likes paying for things! If the government made drivers pay, I (8) doubted / doubts / doubt that it would be popular at first, but in the end, everybody would see the benefit of cleaner air.





