This article is about the modal verbs in English grammar. It provides a definition of modal verbs as special auxiliary verbs that add meaning to main verbs. Along with it, modal verb exercises ...

A modal verb is a 'helping' (auxiliary) verb. Modal verbs support other verbs in a sentence to indicate possibility or necessity. Modal verbs include must, shall, will, should, would, can, could ...

Here s a set of basic but tough grammar questions posted in Jose Carillo s English Forum by an Iran-based member who goes by the cryptic username r_a: What are the differences between a helping verb, ...