| Simple | Progressive | Perfect | Progressive |
| Present |
| I climb |
| you climb |
| he/she/it climbs |
| we climb |
| you all climb |
| they climb |
|
| I am climbing |
| you are climbing |
| he/she/it is climbing |
| we are climbing |
| you all are climbing |
| they are climbing |
|
| I have climbed |
| you have climbed |
| he/she/it has climbed |
| we have climbed |
| you all have climbed |
| they have climbed |
|
| I have been climbing |
| you have been climbing |
| he/she/it has been climbing |
| we have been climbing |
| you all have been climbing |
| they have been climbing |
|
| Past |
| I climbed |
| you climbed |
| he/she/it climbed |
| we climbed |
| you all climbed |
| they climbed |
|
| I was climbing |
| you were climbing |
| he/she/it was climbing |
| we were climbing |
| you all were climbing |
| they were climbing |
|
| I had climbed |
| you had climbed |
| he/she/it had climbed |
| we had climbed |
| you all had climbed |
| they had climbed |
|
| I had been climbing |
| you had been climbing |
| he/she/it had been climbing |
| we had been climbing |
| you all had been climbing |
| they had been climbing |
|
| Future |
| I will climb |
| you will climb |
| he/she/it will climb |
| we will climb |
| you all will climb |
| they will climb |
|
| I will be climbing |
| you will be climbing |
| he/she/it will be climbing |
| we are climbing |
| you all will be climbing |
| they will be climbing |
|
| I will have climbed |
| you will have climbed |
| he/she/it will have climbed |
| we will have climbed |
| you all will have climbed |
| they will have climbed |
|
| I will have been climbing |
| you will have been climbing |
| he/she/it will have been climbing |
| we will have been climbing |
| you all will have been climbing |
| they will have been climbing |
|
