1. My friend is taller than your brother.

2. In summer the weather is warmer than in Spring.

3. A shark has sharper teeth than a cat.

4. English is more difficult than German.

5. His cake is tastier than my pizza.

6. This book is more interesting thatnthe film.

7. Nick is cleverer than Bill.

8. Her dress is more beautiful than mine.

9. A cheetah is faster than a dog.

10.A turtle is slower than a cat.