Indicative
Present Indefinite
I take up a subject
you take up a subject
he/she/it takes up a subject
we take up a subject
you take up a subject
they take up a subject
Present Continuous
I am taking up a subject
you are taking up a subject
he/she/it is taking up a subject
we are taking up a subject
you are taking up a subject
they are taking up a subject
Present Perfect
I have taken up a subject
you have taken up a subject
he/she/it has taken up a subject
we have taken up a subject
you have taken up a subject
they have taken up a subject
Present Perfect Continuous
I have been taking up a subject
you have been taking up a subject
he/she/it has been taking up a subject
we have been taking up a subject
you have been taking up a subject
they have been taking up a subject
Past Indefinite
I took up a subject
you took up a subject
he/she/it took up a subject
we took up a subject
you took up a subject
they took up a subject
Past Continuous
I was taking up a subject
you were taking up a subject
he/she/it was taking up a subject
we were taking up a subject
you were taking up a subject
they were taking up a subject
Past Perfect
I had taken up a subject
you had taken up a subject
he/she/it had taken up a subject
we had taken up a subject
you had taken up a subject
they had taken up a subject
Past Perfect Continuous
I had been taking up a subject
you had been taking up a subject
he/she/it had been taking up a subject
we had been taking up a subject
you had been taking up a subject
they had been taking up a subject
Future Indefinite
I will take up a subject
you will take up a subject
he/she/it will take up a subject
we will take up a subject
you will take up a subject
they will take up a subject
Future Continuous
I will be taking up a subject
you will be taking up a subject
he/she/it will be taking up a subject
we will be taking up a subject
you will be taking up a subject
they will be taking up a subject
Future Perfect
I will have taken up a subject
you will have taken up a subject
he/she/it will have taken up a subject
we will have taken up a subject
you will have taken up a subject
they will have taken up a subject
Future Perfect Continuous
I will have been taking up a subject
you will have been taking up a subject
he/she/it will have been taking up a subject
we will have been taking up a subject
you will have been taking up a subject
they will have been taking up a subject
Conditional
Conditional Present
I would take up a subject
you would take up a subject
he/she/it would take up a subject
we would take up a subject
you would take up a subject
they would take up a subject
Conditional Present Continuous
I would be taking up a subject
you would be taking up a subject
he/she/it would be taking up a subject
we would be taking up a subject
you would be taking up a subject
they would be taking up a subject
Conditional Perfect
I would have taken up a subject
you would have taken up a subject
he/she/it would have taken up a subject
we would have taken up a subject
you would have taken up a subject
they would have taken up a subject
Conditional Perfect Continuous
I would have been taking up a subject
you would have been taking up a subject
he/she/it would have been taking up a subject
we would have been taking up a subject
you would have been taking up a subject
they would have been taking up a subject