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, ...

A verb is a word used to describe an action. That’s doing something. Or, a verb can be used to describe a state. That’s feeling something. Or, a verb can be used to describe an occurrence. That’s ...

When the subject of a sentence isn't doing something, the verb is passive. On the other hand, a sentence is active when the subject performs the verb (action). For example, in this sentence the verb ...

This mood uses the base form of the operative verb (the verb's infinitive form without the "to"), and is most often used in second-person, present-tense sentences that use an elliptical subject or the ...