Auxiliary, or helping verbs, are used before infinitives to add a different meaning. The following auxiliaries are called ⇒Modal Auxiliaries or Modals⇐
Modal Auxiliaries Meanings / Functions can ability, permission, request, possibility could ability, formal request, possibility shall futurity, willingness, intention, suggestion, insistence should obligation, necessity, expectation, advisability will willingness, intention, prediction, […]
