on the chair
Um gato estava sentado na cadeira.
A cat was sitting in the chair.
He is sitting in the chair.
You can sit in the chair.
A polícia encontrou sangue na cadeira.
The police found blood on the chair.
Eu me sentei na cadeira e olhei com os olhos dela.
I sat down in the chair and looked into her eyes.
— O Sacrifício (1986)
O professor se sentou na cadeira.
The teacher sat down in the chair.