Răspuns:
2 life in the country is not as busy as life in the city.
3 There are more people lining in the world today than ever before.
4 Teachers today are less strict than they were in the past.
5 Antarctica is the least populated continent in the world.
6 I think windsurfing is more exciting than sailing.
7 I am better at sport than my brother.
8 I would rather travel by car than by train