his address
I don't know his address.
I know his address.
I forgot his address.
Então, você conhece o endereço dele em Moscou.
So, you know his address in Moscow.
— Ирония судьбы, или С легким паром! (1976)
O escrevi o endereço dele atrás do envelope.
I wrote his address on the back of the envelope.
Se eu soubesse o endereço dele, eu teria escrito para ele.
If I had known his address, I would have written to him.
He changed his address.