Tenses Chart: Know all about English tenses, types, rules and applications. Check various examples for effective learning of the tenses and understanding sentence making. Get free pdf download of ...

Subject-verb agreement means that your verb must be conjugated, or changed, to fit (or agree) with the subject. Subjects can be singular or plural. Think of singular and plural as mathematical ...

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, ...