Modal Verbs - How to Use Must, Have to and Should - English Grammar Lesson

This video tutorial explores the various uses of the verb 'must' in English. It covers how 'must' can express obligations, prohibitions, strong advice, and logical deductions. The tutorial also discusses the differences in using 'must' in formal and informal contexts, its negatives and opposites, and how to use 'must' in past tense situations. The lesson concludes with a review of the key points and encourages further practice.

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