Tim lỗi sai và sửa lại
1. He drinks a lot of mineral water in a day
2.She was not used to go to church when she was a little girl
3.Because the barrier on the road , we could not get near the car
4.I was serious ill,so i had to stay at home for two days
5. We will give the best students rewards in the end of the meeting
6.Although th shop closed early, i could not buy anything for my mother
7.Most of doctors agree that smoking can cause lung cancer