Question

mn giúp mình đi mà

Answer 1

lm ơn đi mấy bạn

 

Answer 2

1 at

2 at

3 on

4 on

5 at

6 At

7 in

8 in

9 X

10 on 

11 on

Answer 3

12 At

13 on

14 on

15 in 

16 on

17 at/at

18 on

19 in

20 on