Indicative
Present Indefinite
I improve
you improve
he/she/it improves
we improve
you improve
they improve
Present Continuous
I am improving
you are improving
he/she/it is improving
we are improving
you are improving
they are improving
Present Perfect
I have improved
you have improved
he/she/it has improved
we have improved
you have improved
they have improved
Present Perfect Continuous
I have been improving
you have been improving
he/she/it has been improving
we have been improving
you have been improving
they have been improving
Past Indefinite
I improved
you improved
he/she/it improved
we improved
you improved
they improved
Past Continuous
I was improving
you were improving
he/she/it was improving
we were improving
you were improving
they were improving
Past Perfect
I had improved
you had improved
he/she/it had improved
we had improved
you had improved
they had improved
Past Perfect Continuous
I had been improving
you had been improving
he/she/it had been improving
we had been improving
you had been improving
they had been improving
Future Indefinite
I will improve
you will improve
he/she/it will improve
we will improve
you will improve
they will improve
Future Continuous
I will be improving
you will be improving
he/she/it will be improving
we will be improving
you will be improving
they will be improving
Future Perfect
I will have improved
you will have improved
he/she/it will have improved
we will have improved
you will have improved
they will have improved
Future Perfect Continuous
I will have been improving
you will have been improving
he/she/it will have been improving
we will have been improving
you will have been improving
they will have been improving
Conditional
Conditional Present
I would improve
you would improve
he/she/it would improve
we would improve
you would improve
they would improve
Conditional Present Continuous
I would be improving
you would be improving
he/she/it would be improving
we would be improving
you would be improving
they would be improving
Conditional Perfect
I would have improved
you would have improved
he/she/it would have improved
we would have improved
you would have improved
they would have improved
Conditional Perfect Continuous
I would have been improving
you would have been improving
he/she/it would have been improving
we would have been improving
you would have been improving
they would have been improving