Modality and modal Verbs
Modal verbs Here are the main verbs we use to express modal meanings: Core modal verbs: can, could, may, might, will, shall, would, should, must Semi-modals: dare, need, ought to, used to Other verbs with modal meanings: have (got) to, be going to and be able to Should What is ideal or desired We use should most commonly to talk about what is the ideal or best thing to do in a situation: There should be more public hospitals. They should reduce the price of petrol. It’s so expensive.