English Modal Auxiliary Verbs: May, Might, Can, Could, Will, Would, Shall, Should, Must, Need

English modal auxiliary verbs - may, might, can, could, will, would, shall, should, must, need, used(to), ought(to), dare | different patterns and examples | may and might are used to express- possibility, compulsion, obligation, probability (in present and future) | can, could are used to express- ability, probability, possibility, suggestion, request, condition | will, would are used to express- action in future, present habit, compulsion, obligation | shall, should are used to express- action in future, suggestion, surprise, importance or purpose | need is used to express necessity | used(to) is used to express- past habit | ought(to) is used to express- probability, recommendation, obligation, advise | dare is used to express– be brave enough to