Решение:
Нужно выбрать правильную форму прилагательного или наречия для сравнения.
- He is better at playing the violin than his brother.
- Mary is funnier than Garth.
- That is the worst film I've seen in ages!
- Robbie Williams is my most favourite singer.
- James is taller than Mike.
- She is the most polite person I know.
- He is not as good at football as his brother.
- Bobby is a lot more talented than James.
- This job is getting harder and harder.
- He is by far the oldest person in the office.
Ответ: 1. better; 2. funnier; 3. worst; 4. most favourite; 5. taller; 6. most; 7. good; 8. more talented; 9. harder; 10. oldest.