I don't improve you don't improve he doesn't improve we don't improve you don't improve they don't improve
Presente continuo
I'm not improving you aren't improving he isn't improving we aren't improving you aren't improving they aren't improving
Pretérito
I didn't improve you didn't improve he didn't improve we didn't improve you didn't improve they didn't improve
Pretérito continuo
I wasn't improving you weren't improving he wasn't improving we weren't improving you weren't improving they weren't improving
Presente perfecto
I haven't improved you haven't improved he hasn't improved we haven't improved you haven't improved they haven't improved
Presente perfecto continuo
I haven't been improving you haven't been improving he hasn't been improving we haven't been improving you haven't been improving they haven't been improving
Pluscuamperfecto
I hadn't improved you hadn't improved he hadn't improved we hadn't improved you hadn't improved they hadn't improved
Pluscuamperfecto continuo
I hadn't been improving you hadn't been improving he hadn't been improving we hadn't been improving you hadn't been improving they hadn't been improving
Futuro simple
I won't improve you won't improve he won't improve we won't improve you won't improve they won't improve
Futuro continuo
I won't be improving you won't be improving he won't be improving we won't be improving you won't be improving they won't be improving
Futuro perfecto
I won't have improved you won't have improved he won't have improved we won't have improved you won't have improved they won't have improved
Futuro perfecto contínuo
I won't have been improving you won't have been improving he won't have been improving we won't have been improving you won't have been improving they won't have been improving
Condicional
Presente
I wouldn't improve you wouldn't improve he wouldn't improve we wouldn't improve you wouldn't improve they wouldn't improve
Presente continuo
I wouldn't be improving you wouldn't be improving he wouldn't be improving we wouldn't be improving you wouldn't be improving they wouldn't be improving
Passado
I wouldn't have improved you wouldn't have improved he wouldn't have improved we wouldn't have improved you wouldn't have improved they wouldn't have improved
Passado continuo
I wouldn't have been improving you wouldn't have been improving he wouldn't have been improving we wouldn't have been improving you wouldn't have been improving they wouldn't have been improving