Focuses on understanding verbs, explaining their two main categories: action verbs and state of being verbs. It distinguishes between transitive and intransitive verbs based on whether they have a ...

Voice is a grammatical category, an operator, that has no directly link to conceptual structure. Voice is a complex issue, but it appears to mark a prominent object that the speaker chooses to make ...

The passive voice is used when we want to focus attention on the person or thing affected by the action. Normally, the performer of the action, or the agent, comes first and is made the subject of the ...