An adverb usually tells more about a verb. Sometimes, the adverb tells when the action happened.
I visited my mother yesterday.
We will leave soon.
The essay is due tomorrow.
Each of these highlighted adverbs tells more about when the action happened.
Here are more adverbs that tell when the action occurs:
never, always, rarely, sometimes, frequently, seldom, later, earlier, next, first, second, third
Adverbs of time modify a verb by telling when something happens.
▶It’s your turn. Find the adverb in this sentence: It rains frequently in Hawaii. Did you figure it out? Good for you!