Here are some sentences using the present, past and future tense of a verb.
|Mother always bathes the baby in a small tub.||Mother bathed the baby in a small tub.||Mother will bathe the baby in a small tub.|
|At the end of the show, the actors bow.||At the end of the show, the actors bowed.||At the end of the show, the actors will bow.|
|He apologizes for stepping on my foot.||He apologized for stepping on my foot.||He will apologize for stepping on my foot.|
|The mail carrier delivers a package.||The mail carrier delivered a package.||The mail carrier will deliver a package.|
|The noise from the fireworks excites the dogs.||The noise from the fireworks excited the dogs.||The noise from the fireworks will excite the dogs.|
Here are the rules for forming the past, present and future tenses of regular verbs: