The verb 'to have' in English is used as a main verb, an auxiliary verb, or a modal verb. As a main verb, it means 'to possess' or 'to experience.' As an auxiliary verb, it helps to form tense, and as a modal verb, it means 'must.' MUST 1. To express obligation or duty This also refers to laws and regulations.

Understanding the Context

I must memorize all of these rules about modal verbs. People must remain seated until the show is over. You must wear a seatbelt at all times. 2.

Key Insights

To emphasize the necessity of something Humans must have drinking water at least every two days. You must give up smoking, it's bad for you. We must have a special permit ... Diploma holders must have passed with at least a credit or equivalent. For Mature Age Entry Scheme, applicant Must be 25 years at the time of application and above and fulfill the Mature Age Entry Scheme requirements of Mbarara University of Science and Technology.

Final Thoughts

MUST is a modal verb. With modals verbs, there is only one form of it for every subject pronoun: I must You must He must She must It must We must They must You see there is no change in the word MUST. Just like the other modal verbs, there is never an S at the end of must: He musts stop. (This is NOT CORRECT) He must stop. (This is CORRECT) After Must we have the verb, or more specifically ... How to use modal verbs of obligation, like 'must', have to' and 'should' (also called modal auxiliary verbs)