Present Simple: I eat breakfast every morning.Present Continuous: I am eating lunch right now.Present Perfect: I have already finished my homework.Present Perfect Continuous: I have been studying for two hours.Past Simple: I went to the store yesterday.Past Continuous: I was watching TV when you called.Past Perfect: I had already left when you arrived.Past Perfect Continuous: I had been waiting for hours before they finally showed up.Future Simple: I will go to the gym tomorrow.Future Continuous: I will be working on my project all day.Future Perfect: By this time next year, I will have graduated.Future Perfect Continuous: By the time you arrive, I will have been waiting for an hour.