VI
1 colder
2 more important
3 thinner
4 more crowded
5 higher
6 friendlier
7 worse
8 more exciting
8 narrower
10 more useful
VII
1 worse than
2 more stressful than
3 funnier than
4 quieter
5 easier - more convenient
6 better than
7 more boring than
8 bigger than
9 more expensive
10 younger
VIII
1 The second question was more difficult than the first one
2 The brown coat is bigger than the black one
3 The sofa is more comfortable than the chair
4 Jack's suitcase was heavier than Jim's suitcase
5 My homework was worse than his homework
6 The small television is cheaper than the big one
7 The Holton Hotel is more modern than the Royal Hotel
8 The weather today was better than the weather yesterday
9 People in the contry are friendlier than those in the city
10 Life in the country is more boring than life in the city