11. They have studied English since 2010.
12. Peter has collected stamps for 2 years.
13. No one in Mark's class is taller than him.
14. I find playing sports interesting.
15. The furniture was too expensive to buy.
16. It is the first time I have been to a live concert.
17. Tom wants to keep fit so he plays football.
18. If you want to stay healthy, you should eat more fruit ang vegetables.
19. I don't like pop music anf my younger sister doesn't, either.
20. Are the dishes often washed by her after meal ?
21. How much does this watch cost ?
22. How much do these beautiful scarves costs ?
23. Many buildings was built to commemorate Uncle Ho's birthday.
24. The rules of the games must be observed carefully.
25. A new stadium was being built when I arrived.
Học tốt ^^ ( Sai góp ý nha )
