A pus scrisoarea in plic si a lipit-o bine inainte sa o trimita.
She put the letter in the envelope and sealed it well before sending it.
A primit un plic anonim la usa biroului si nu stia de la cine.
He received an anonymous envelope at his office door and didn't know who it was from.
Plicul continea un cec pentru suma promisa.
The envelope contained a cheque for the promised amount.
