1. You speak English without mistakes. It's getting better.2. Who's the most popular singer in your country?3. The meal in this cafe cost less than I expected.4. The cartoons with Tom and Jerry are the funniest for me.5. Who is the best pupil in your class?6. The weather was terrible, rather worse than on Monday.7. I'm three years older than Mary.8. The end of the year is the busiest time in my life.9. I'd like to have a bigger car than my old one.10. Three kilometers is the farthest distance I've ever run.11. Among all the exams this one is the most difficult.12. The greatest national holiday in our country is Victory Day.13. Hard beds are healthier for the back than soft ones.14. Which month is the shortest in the year?15. This winter is warmer than usual.