Verbs are action words that describe what the subject is doing and are the main part of a sentence, conveying thoughts and stories about what is taking place. Without a verb, full thoughts cannot be properly expressed, even in simple sentences. Verbs come in past, present, and future tenses, with the present tense describing current actions and the past tense referring to completed actions that occurred at some point in the past, whether regularly or in quick succession. Verbs can also be regular or irregular, with regular verbs forming the past tense by adding "-ed" and irregular verbs changing their spelling or form in various ways.

1. Verbs are the action words in a sentence that
describe what the subject is doing.
Verbs are the main part of a sentence or phrase,
telling a story about what is taking place. In fact,
without a verb, full thoughts can’t be properly
conveyed, and even the simplest sentences.
Verbs

2. A verb can be a sentence by
itself, with the subject, in
most case you, implied, such
as, Sing! and Drive!

3. Often we say that verbs are ‘doing’
words.
Examples:
He ran away.
She eats chocolate cake.
The horses gallop across the fields.
Madhu eats his dinner quickly.
We went to the market.
You write neatly in your notebook.
Ran, eats, gallop, went and write are the ‘action’ parts of those
sentences, thus they are the verbs.

4. Verbs come in three tenses: past, present, and future. ...
Present tense is a grammatical term used for verbs that
describe action happening right now.
Examples:
He drinks tea at breakfast.
She only eats fish.
They watch television regularly.
We catch the bus every morning.
It rains every afternoon in the hot season.
They drive to Monaco every summer.
Water freezes at zero degrees.
The Earth revolves around the Sun.

5. Past tense verbs refer to actions or events in the past. They can be
regular verbs that simply end with a "d" or an "ed" or they can be
irregular and change their spelling to show the past tense.
 describes an action, event or condition that occurred in the past or at a specified
time.
refer or describe an action that has been completed and there is no time mentioned.
describe an action or occurrence of an event that is done repeatedly and regularly.
describe events that have occurred in quick succession in the past.
Examples:
• He worked at the Cheesecake Factory.
• I often brought my lunch to school.
• He won the silver medal.

6. Verb can be regular or irregular.
Regular verbs form their past and past participle forms by
adding –ed.
Examples:
Walk – walked – walked
Dance – danced – danced
Paint – painted – painted
Work – worked – worked
Irregular verbs form their past and past participle forms in
different ways.
There are mainly three types of irregular verbs.
Verbs in which all the three forms are the same (e.g. put – put – put)
Verbs in which two of the three forms are the same (e.g. sit – sat – sat)
Verbs in which all three forms are different (e.g. drink – drank – drunk)