Chấm hộmik nhoa :>
1. It takes us one hour to repaint our room.
2. Why don't we go for some drinks tonight?
    What about going for some drinks tonight?
3.The last time Minh played the piano was 2 years ago.
   Minh last played the piano for 2 years.
4. We haven't conductedsuch difficult test in the village before.
5. My mother last cooked meals was last week.
   It is a week since my mother last cooked meals.