Question

por favor me ajudem...​

Answer 1

1 - at

2 - at

3 - at

4 - (nada)

5 - at

6 - on

7 - in

8 - (nada)

9 - in

10 - (nada)

11 - (nada)

12 - in

13 - in

14 - on

15 - on

16 - in

17 - on

18 - in

19 - (nada)

20 - on