to improve
Regular verb: improve - improved- improved

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I improve
you improve
he improves
we improve
you improve
they improve 	Iamimproving
youareimproving
heisimproving
weareimproving
youareimproving
theyareimproving	I improved
you improved
he improved
we improved
you improved
they improved	Iwasimproving
youwereimproving
hewasimproving
wewereimproving
youwereimproving
theywereimproving	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I have improved
you have improved
he has improved
we have improved
you have improved
they have improved	I have been improving
you have been improving
hehasbeen improving
we have been improving
you have been improving
they have been improving	I had improved
you had improved
he had improved
we had improved
you had improved
they had improved	I had been improving
you had been improving
he had been improving
we had been improving
you had been improving
they had been improving	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I will improve
you will improve
he will improve
we will improve
you will improve
they will improve 	I will be improving
you will be improving
he will be improving
we will be improving
you will be improving
they will be improving	I will have improved
you will have improved
he will have improved
we will have improved
you will have improved
they will have improved	I will have been improving
you will have been improving
he will have been improving
we will have been improving
you will have been improving
they will have been improving	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I would improve
you would improve
he would improve
we would improve
you would improve
they would improve 	I would be improving
you would be improving
he would be improving
we would be improving
you would be improving
they would be improving	I would have improved
you would have improved
he would have improved
we would have improved
you would have improved
they would have improved	I would have been improving
you would have been improving
he would have been improving
we would have been improving
you would have been improving
they would have been improving	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to improve 	 	improve
Let's improve
improve 	 	

Participle 	
Present 	Past 	 	 	
improving	improved