Выберите правильную степень сравнения. Переведите предложения.
1. I didn't want to wake anybody, so I came in as…as I could.
a) quietly b) more quietly c) the most quietly
2. He was a bit depressed yesterday but he looks …today.
a) happy b) happier c) the happiest
3. What's… river in the world?
a) long b) longer c) the longest