3) просто изи было лол ок
2 Morocco is a hotter country.
Brazil is the hottest of them.
3 Gold is more expensive than pearls.
Diamonds are the most expensive of them.
4 Whales are more intelligent than dogs.
Dolphins are the most intelligent of them.
5 Korean is a more difficult language.
Chinese is the most difficult of them.
6 Traveling by train is safer than traveling by bus.
Traveling by plane is the safest of them.
В превосходной степени: of them можно заменить на...of the three))
3) просто изи было лол ок
2 Morocco is a hotter country.
Brazil is the hottest of them.
3 Gold is more expensive than pearls.
Diamonds are the most expensive of them.
4 Whales are more intelligent than dogs.
Dolphins are the most intelligent of them.
5 Korean is a more difficult language.
Chinese is the most difficult of them.
6 Traveling by train is safer than traveling by bus.
Traveling by plane is the safest of them.
В превосходной степени: of them можно заменить на...of the three))