The answer is A because all the others are wrong. You are saying that Marcos was studying when I arrived at his house.
Puedes ser mas especifico?
1. No hables.
2. No lo vendas.
3 No salgas.
4 No lo hagas.
5 No vayas.
1) las
2)la
3)los
4)el
5)las
6)el
7)las
8)las
9)los
10)la
