Sub +V1+Obj/Ext
(In Sentence – every day, sometimes, regularly, seldom, often, daily, occasionally, always etc.)
I play football in the field.
He catches fish in the river
She goes to school regularly.
I am a student.
You are a good boy.
She is a nice girl.
I have a happy family.
She has nice toy.
Smoking is a bad habit.
The work is finished.
We do not like smoking.
My friend does not waste his time.
Do you go to school regularly?
Does she study well?
Sub+ am/is/are+ V-ing+obj/ext
(In Sentence – now, at this time, at this moment, today etc.)
I am playing football in the field.
You are reading a story book.
He is sleeping on the bed.
I am not crying now.
They are not working.
Helal is not going today.
The letter is being written.
He is being called.
Are you dancing?
Is she singing on the stage?
Sub+have/has+V3+obj/ext
(In Sentence – just, just now, recently, already, lately, yet,ever etc. )
I have solved the problem.
He has gone there.
We have not done it yet.
He has not submitted it.
I have been busy.
She has been absent.
Have you done the work?
Has she attended the party?
The letter has been posted.
The stories have been composed.
Sub+ have been/has been+ V-ing+ obj/ext +since/for+time
I have been sleeping for an hour.
He has been waiting since morning.
We have not been doing this.
He has not been cultivating his lands.
Sub+V2+obj/ext
In Sentence- ago, long time ago, once, once upon a time, yesterday, the day before yesterday,
during civil war, in 1948, last day/night/e/week/month/ year/decade/era/century etc.)
I finished my homework.
You called him a fool.
I was a school boy in 1998.
They were busy yesterday.
I had many friends.
She did not invite me.
The mobile was repaired.
We were invited at the function.
We would go there if he invited us.
Sub+ was/were+V1-ing+obj/ext
yesterday, the day before yesterday, during civil war, last day/night/week/month/ year, in 1948, once, one day, once upon a time etc.
Sub+was/were+V1-ing+obj
Last year, I was reading in class vi.
Yesterday he was drawing a picture when you came.
They were playing outstanding in last matches.
Sub+had+V3+obj/ext.
অতীত কালে সংগঠিত ২ টি কাজের মধ্যে অপেক্ষাকৃত পূর্বের কাজটি Past Perfect Tense হয় এবং পরের কাজটি Past Indefinite Tense hoy.
আমি বিদ্যালয়ে আসার পুর্বে নাশতা করেছিলাম-
I had taken my breakfast before I came to school.
আমি বিদ্যালয়ে আসার পরে নাশতা করেছিলাম।
I took my breakfast after I had come to school.
Sub+had been+V1-ing+obj/ext
I had been working in the garden
Sub+shall/will+V1+obj/ext
I shall work for my country.
Sub+shall be/will be+V-ing+obj/ext
I shall be working for my country.
Sub+shall have /will have+V3+obj/ext
I shall have studied for my own betterment.
Sub+shall have been /will have been+V-ing+obj/ext
I shall have been working for the society.