Перевести . in the city houses are taller than in the country. in the city bridges are longer than in the country. in the city streets are wider than in the country. in the city rivers are dirtier than in the country. in the country houses are smaller than in the city. in the country rivers are cleaner than in the city. in the country gardens are bigger than in the city.
in the city bridges are longer than in the country - в городе мосты длиннее чем в деревне
in the city streets are wider than in the country. - в городе улицы более широкие чем в деревне
in the city rivers are dirtier than in the country - в городе речки грязнее чем в деревне
in the country houses are smaller than in the city - в деревне дома меньше чем в городе
in the country rivers are cleaner than in the city - в деревне речка чище чем в городе
in the country gardens are bigger than in the city - в деревне сады больше чем в городе