1. If you study very hard, you will pass the exam.
2. They haven`t visited England for 2 years.
3. We have lived here for fifteen years.
4. How long have you learnt English.
5. I last wrote a letter to my aunt in May.
6. Minh has collected stamps since 2000.
7. Nga have learnt English since last year.
8. In Viet Nam, April is the hottest month of the year.
9.Do you think money is the most important month of the year?
10. My father thinks Brazil has the best football team in the world.
11. New York is the most exciting city in the world.
12. Because Nha Trang has clean and beautiful beach, it attracts lots of tourists.
13. No river in the world is longer than Nile river.
14. We might visit Japan in the future.
15. My brother is the good runner.
16 Nga’s favourite sports is badminton.
17. If we plant more trees, the air will be fresher.
18. If we use fewer cars, we will reduce pollution.
19. If you do morning exercise regularly , you will stay fit and healthy.
20. What about going swimming.
Vote vho mik 5 sao nha