I. Rewrite the sentences so that they have the same meaning as the original ones. → Renewable energy ………………………….……………………………………..… 2. This is our school. → This school is ……………………………..……………………………………….… 3. What is the distance between Vinh and Ha Noi city?  How…………………………………………………………….? 4. I often walked to school when I was a student.  I used…………………………………………………………… 5. Although they are short, they still love playing sports.  In spite of………………………………………………………… 6. They will use solar energy to protect the environment.  Solar energy ………………………………………………………………….. 7. Although she eats lots of food, she is still very slim.  ->In spite of ………………………………………………………………….. 8. What is the distance between Hanoi and HCM city?  How far …………………………………………………………………..? 9. I find English interesting. → I am ………………………………………..… 10. Our roof will be fixed tomorrow. → They…………………………………….. 11. They will show flying cars to the public when they finish it.  Flying cars …………………………………………………………………….. 12. They will install solar panels on the roof of our house next week.  Solar panels ……………………………………………………………… 13. We will be using biogas for cooking and heating at this time next month.  Biogas ………………………………………………………………………………... 14. People won’t burn fossil fuels for energy in the future.  Fossil fuels ………………………………………………………………… 15. New York has more billionaires than Tokyo. (FEWER)  ………………………………………………………………………………………. 16. A group of foreigners visited the slums last week, didn’t they? (VISIT)  ………………………………………………………………………………………. 17. The countryside doesn’t suffer as much pollution as the city. (LESS)  ………………………………………………………………………………………. 18. Does overpopulation cause a lot of social problems in this area? (CAUSES)  ………………………………………………………………………………………. 19. Jakarta doesn’t have as many skyscrapers as Shanghai. (MORE)  ………………………………………………………………………………………. 20. Let’s go to the school cafeteria. (ABOUT)  ……………………………………………………………………………………….