Learn why people is the everyday plural of person, while peoples refers to multiple distinct cultural, ethnic, or national communities.
schedule
Why radical originally meant root
“Radical” began as a word for roots. Its Latin source also explains the math term radical sign and links to words like radix and eradicate.
Conceptual Metaphor Exercise
CEFR C2; focus: conceptual metaphor in advanced English usage.
Adding Missing Verbs Exercise
CEFR A1 beginner gap-fill exercise focused on adding missing verbs in short everyday sentences. Each item has one clear correct answer and includes API audit fields.
Interpret vs. translate: what is the difference?
Interpret means explain the meaning or intent. Translate means change words from one language into another, usually in writing.

