Be nice to your sister.

Meaning: This means you should act in a kind and friendly way towards your sister.

Choice of Words: Be is a verb that means to exist or to occur. Nice means pleasant, kind, or agreeable. Sister is a female sibling. Be nice to your sister is a common instruction given by parents or caregivers to children, asking them to treat their sister in a kind and considerate manner.

Alternative Expressions

Related Expressions