
Verbo regular: improve - improved - improved
| Presente | Presente contínuo | Pretérito | Preterito contínuo | 
| I improve you improve he improves we improve you improve they improve | I am improving you are improving he is improving we are improving you are improving they are improving | I improved you improved he improved we improved you improved they improved | I was improving you were improving he was improving we were improving you were improving they were improving | 
| Presente perfeito | Presente perfeito contínuo | Mais perfeito | Contínuo mais perfeito | 
| 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 he has been 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 | 
| Futuro | Futuro contínuo | futuro perfeito | futuro perfeito contínuo | 
| 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 | 
| Presente | Presente contínuo | Passado | Passado contínuo | 
| 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 | 
| Infinitivo | Imperativo | 
| Infinitivo | Imperativo | ||
| to improve | improve Let's improve improve | 
| Presente | Passado | ||
| improving | improved |