មាតិកានេះបច្ចុប្បន្នមានជាភាសាអង់គ្លេស។
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មាតិកានេះបច្ចុប្បន្នមានជាភាសាអង់គ្លេស។
General English · B2 · Full lesson: ~97 min · 8 parts
Learn how English distinguishes strong obligation, external requirements, advice, prohibition and no necessity.
By the end of this lesson, you can:
You can take this lesson over several sessions. Finish one part and return to continue.
Lesson map
etiquette · obligation · requirement · permission · prohibition · considerate · appropriate · rude
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