Question

Answer 1

12. The manager wasn't found anywhere.

13. They are being made to study hard by their teacher.

14. The older I am, the less I want to travel.

15. Never in my life have I been to Liverpool. 

16. I haven't seen Bob since I was in Ho Chi Minh City.

17. It takes three hours to drive from Hanoi to Namdinh.

18. If you leave the lights on all night, you will waste electricity.

19. Since the computer was invented, people have saved a lot of time.

20. Everybody needs to clean their neighborhood once a week.

Answer 2

chụp dọc đc k nhỉ...chụp ngang k tiện nhìn

Answer 3