Напиши прилагательные в скобках сравнительной степени.
1. Elephants are \(fat\) than giraffes.
2. Cats are \(nice\) than lizards.
3. Dolphins are \(clever\) than whales.
4. Giraffes are \(thin\) than hippos.
5. It's \(hot\) in summer than in autumn.
6. Lena is \(pretty\) than Tamara.
7. Gena is \(friendly\) than Artyom.