Imagine trying to speak without expressing possibility, permission,or necessity; it would be like painting without colour. That’s were the modal verb step in. These special helping verbs—can, could, ...

Please clarify when do and have are used as auxiliary verbs. I would like a comparison between them both. Are there some verbs which are conjugated only with do and others with have or what? And how ...

Most learners of English get to know soon enough that a verb is a word that describes an action, condition or experience, but not many are able to confidently distinguish main verbs from auxiliary ...

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, ...