Tense group
Present Tense
Present tense talks about habits, current actions, completed actions connected to now, and actions continuing until now.
Tense type
Present Indefinite / Simple Present
Habit, fact, routine, general truth
Use it for habits, daily routines, permanent facts, general truths, and repeated actions.
Positive rule
Subject + V1 / V5
Negative rule
Subject + do / does + not + V1
Question rule
Do / Does + subject + V1?
Positive
She reads every morning.
Negative
She does not read every morning.
Interrogative
Does she read every morning?
Wh-question
When does she read?
Examples for Present Indefinite / Simple Present
The sun rises in the east.
General truth.
I drink tea every evening.
Daily habit.
He plays football on Sundays.
Repeated action.
They live near the school.
Present fact.
Water boils at 100 degrees Celsius.
Scientific fact.
Tense type
Present Continuous
Action happening now
Use it for actions happening right now, temporary actions, changing situations, and planned near-future actions.
Positive rule
Subject + am / is / are + V-ing
Negative rule
Subject + am / is / are + not + V-ing
Question rule
Am / Is / Are + subject + V-ing?
Positive
She is reading a novel now.
Negative
She is not reading a novel now.
Interrogative
Is she reading a novel now?
Wh-question
What is she reading now?
Examples for Present Continuous
The children are playing outside.
Happening now.
I am learning English grammar.
Current activity.
He is staying with his uncle this week.
Temporary situation.
The price of rice is increasing.
Changing situation.
We are visiting Imphal tomorrow.
Planned near future.
Tense type
Present Perfect
Completed action connected to now
Use it for recently completed actions, life experiences, actions with present results, and actions that started in the past and still matter now.
Positive rule
Subject + has / have + V3
Negative rule
Subject + has / have + not + V3
Question rule
Has / Have + subject + V3?
Positive
She has finished the homework.
Negative
She has not finished the homework.
Interrogative
Has she finished the homework?
Wh-question
What has she finished?
Examples for Present Perfect
I have lost my pen.
Past action with present result: I do not have it now.
They have visited Delhi twice.
Life experience.
He has just arrived.
Recently completed action.
We have lived here for five years.
Started in the past and continues now.
The teacher has checked the copies.
Completed action connected to now.
Tense type
Present Perfect Continuous
Action continuing until now
Use it for actions that began in the past and are still continuing, especially when you mention duration with for or since.
Positive rule
Subject + has / have + been + V-ing
Negative rule
Subject + has / have + not + been + V-ing
Question rule
Has / Have + subject + been + V-ing?
Positive
She has been reading for two hours.
Negative
She has not been reading for two hours.
Interrogative
Has she been reading for two hours?
Wh-question
How long has she been reading?
Examples for Present Perfect Continuous
I have been studying since morning.
Started in the morning and continues now.
They have been waiting for an hour.
Duration with for.
He has been working here since 2020.
Starting point with since.
It has been raining all day.
Continuous action until now.
We have been preparing for the exam.
Ongoing preparation.