A simplified reference guide to the English tenses.
- Past Simple
- An action completed in the past.
- I walked.
- I didn't walk.
- Did I walk?
- Didn't I walk?
- Past Continuous
- An action that overlaps a moment in the past.
- I was walking.
- I wasn't walking.
- Was I walking?
- Wasn't I walking?
- Past Perfect
- A short action completed a moment in the past.
- I had walked.
- I hadn't walked.
- Had I walked?
- Hadn't I walked?
- Past Perfect Continuous
- A long action interrupted by a moment in the past.
- I had been walking.
- I hadn't been walking.
- Had I been walking?
- Hadn't I been walking?
- Present Simple
- An action in the present.
- A regularly occurring action.
- I walk.
- I don't walk.
- Do I walk?
- Don't I walk?
- Present Continuous
- An action that overlaps the present.
- An action starting in the present.
- I am walking.
- I'm not walking.
- Am I walking?
- Aren't I walking?
- Present Perfect
- A short action completed at an unspecified time before the present.
- I have walked.
- I haven't walked.
- Have I walked?
- Haven't I walked?
- Present Perfect Continuous
- A long action started in the past that is interrupted by the present.
- I have been walking.
- I haven't been walking.
- Have I been walking?
- Haven't I been walking?
- Future Simple
- An action in the future.
- I will walk.
- I won't walk.
- I'm going to walk.
- I'm not going to walk.
- Will I walk?
- Won't I walk?
- Am I going to walk?
- Aren't I going to walk?
- Future Continuous
- An action that overlaps a moment in the future.
- I will be walking.
- I won't be walking.
- I am going to be walking.
- I'm not going to be walking.
- Will I be walking?
- Won't I be walking?
- Am I going to be walking?
- Aren't I going to be walking?
- Future Perfect
- A short action in the future that will be completed before a time in the future.
- I will have walked.
- I won't have walked.
- I'm going to have walked.
- I'm not going to have walked.
- Will I have walked?
- Won't I have walked?
- Am I going to have walked?
- Am I not going to have walked?
- Future Perfect Continuous
- A long action in the future that will continue until it is interrupted by an event in the future.
- I will have been walking.
- I won't have been walking.
- I'm going to have been walking.
- I'm not going to have been walking.
- Will I have been walking?
- Won't I have been walking?
- Am I going to have been walking?
- Am I not going to have been walking?
