1) Ho Chi Minh city is more mordern than Hoi An
2) Playing soccer in free time is better for your health than playing computer games.
3) Traveling by plane is more convenient than by car.
4) Going to the resorts is better than going to the beach
5) Living in the center of Hanoi is better than living in the suburb.
6) Riding a bicycle is worse than driving a car.
7) Elon Musk is more intelligent than Donald Trump.