Which grammatical category indicates the time of an action by changing the form of the finite verb?

Which grammatical category indicates the time of an action by changing the form of the finite verb?

• A. Tense
• B. Aspect
• C. Mood
• D. Voice

Answer: (A)

Time reference in a sentence is shown by changing the form of the finite verb, which is what tense does. Tense marks when the action happens—past, present, or future—by inflecting the main verb. For example, walk vs walked signals present versus past, giving you when the event occurs relative to now. Other categories deal with how the action unfolds or who is involved rather than when it happens: aspect describes the flow of the action (completed vs ongoing), mood expresses attitude or possibility, and voice shows who is performing or receiving the action. So the best fit for indicating the time of an action by altering the finite verb form is tense.

Time reference in a sentence is shown by changing the form of the finite verb, which is what tense does. Tense marks when the action happens—past, present, or future—by inflecting the main verb. For example, walk vs walked signals present versus past, giving you when the event occurs relative to now. Other categories deal with how the action unfolds or who is involved rather than when it happens: aspect describes the flow of the action (completed vs ongoing), mood expresses attitude or possibility, and voice shows who is performing or receiving the action. So the best fit for indicating the time of an action by altering the finite verb form is tense.