Ответ:
- Badminton is boring. I think football is more exciting.
- My mum’s bike was more expensive than mine. It cost a lot of money.
- Paris is a very attractive city. I think it is more beautiful than Dublin!
- Surfing the internet is more interesting than reading books. Reading books is boring.
- Flying a plane is very difficult. It’s more complicated than driving a car.
- Football is a more popular sport than chess. A lot more people play football.
Кратко: у длинных прилагательных сравнительная степень образуется с помощью more.
