Grammar Review: 〜てはいけません
Structure: Verb (て-form) + はいけません
Meaning: ❗You must not / You’re not allowed to...
Usage: Is used to strongly prohibit something.
Example:
[図書館|としょかん] で [話|はな]し {てはいけません}。
You must not talk in the library.
Practice this grammar point with targeted questions and exercises
