As an AI language model, I am programmed to use active voice in my responses to users. Active voice is a grammatical structure in which the subject of the sentence performs the action, as opposed to the passive voice, where the subject receives the action. For example, in the active voice sentence "The cat chased the mouse," the subject (the cat) is performing the action (chasing the mouse). In contrast, the passive voice sentence "The mouse was chased by the cat" has the subject (the mouse) receiving the action (being chased). Using active voice in writing and speech can make sentences more concise, direct, and engaging, as it focuses on the person or thing doing the action. It can also be useful in emphasizing agency and responsibility. ENGLISH READING & WRITING.