Grammar – Auxiliaries / Modals / Helping Verbs
Auxiliaries Auxiliaries are helping verbs that are used with the main verb to express the modes and manners of actions denoted by the main verbs. Auxiliaries can be divided into two parts: 1. Primary Auxiliaries 2. Modal Auxiliaries (1) Primary Auxiliaries: Be, do, has, had and have. Characteristic Features: (a) They are helping verbs. (b) … Read more