Examples of using "Grzeczny" in a sentence and their english translations:
Please be polite.
- I'll be good.
- I'll be nice.
Are you polite?
Is Tom good?
Be kind to old people.
Behave yourself during my absence.
- It was civil of him to offer his seat to the old man.
- He also knows that it is a sign of good breeding to offer one's seat to seniors.
Mary asked her son to behave himself.
I think Tom is polite.
Behave yourself during my absence.