Find the mistake and rewrite the sentences correctly.
1. He made us the larger pizzas we’d ever seen.
2. It seems hottest today than it was yesterday.
3. This teacher is more nice than the one we had last year.
4. She’s fitter of me; she goes to the gym every day.
5. He told us one of the more fascinating stories we’d ever heard.
6. I think grammar exercises are worst than vocabulary exercises.
7. Acting is the more challenging than playing sport professionally.
8. The weather is most refreshing today than it was yesterday.
9. Brad Pitt is one of the most handsome men in films today.
Secondly, it is the global warming as well as the environmental pollution. Every day the climate of the planet is changing more and more, reserves of fresh water are depleted, the environment is being polluted. All this is the result of human's activities, and if we continue to do this, the death of humanity within a few generations is inevitable.
Poverty, famine and homelessness are the causes of death for many years. To date, the number of people suffering from hunger and malnutrition has reached 1 billion people. It creates a serious threat to the international security.
The last thing I would like to say is about endangered species of animals and plants. Their habitats are being destroyed. This is due to global warming, logging, fire, mining. To sum up, it is necessary to make conclusions about the global problems of extinction of organisms.