in it; on it, about him; in him, about him, in him, at him; on him; at it; on it
Pay attention to him.
As crianças jogaram pedras nele.
The children threw stones at him.
Depois pensei em atirar nele, mas com tua visita me esqueci.
Then I thought about shooting him, but I forgot about it when you visited.
— Mulheres à Beira de um Ataque de Nervos (1988)
Why are you hitting him like that?
— RRR: Revolta, Rebelião, Revolução (2022)
I believed him.
— Investigação sobre um Cidadão Acima de Qualquer Suspeita (1970)