I was happy
I told them I was happy.
Io ero felice per la sua visita inaspettata.
I was happy for his unexpected visit.
He asked me if I was happy.
I was happy to be there.
I was happy at the time.
Dopo l'operazione ero felice, dato che ero riuscito ad eliminare il cancro.
After the operation, I was happy because I had managed to eliminate the cancer.
I was happy at the time.
Ero felice di superare l'esame.
I was happy to pass the exam.