The whole family celebrates her achievement.

Meaning: This means that everyone in her family is happy and proud of her for doing well on the test, and they are having a party to celebrate.

Choice of Words: Whole means complete or entire. Family is a group of people related to each other, usually including parents and children. Celebrates means to mark or observe a special event with festivities or ceremonies. Achievement is something that has been achieved or completed successfully.

Alternative Expressions

Related Expressions