tìm và sửa lỗi sai
1.there are many leafs on the floor .
...............................................
2.my school has three floores .
................................................
3.he isn't a engineer .
....................................................
4.Mai father is a teacher.
................................................
5.his tooth are white .
....................................................
6.there is 4 chirs in my room .
....................................................
7.his dictionaries is new .
..................................................
8.these pachback are mine .
..................................................
9.hers name is Lan .
..............................................
10. he gave Ia new hat yesterday.
.................................................
6. There are 4 chairs in my room
2 Floores -> floors
3 a -> an
4 Mai father -> Mai's father
5 tooth -> teeth
6 is -> are
7is -> are
...