| Simple | Progressive | Perfect | Progressive |
| Present |
| I assume |
| you assume |
| he/she/it assumes |
| we assume |
| you all assume |
| they assume |
|
| I am assuming |
| you are assuming |
| he/she/it is assuming |
| we are assuming |
| you all are assuming |
| they are assuming |
|
| I have assumed |
| you have assumed |
| he/she/it has assumed |
| we have assumed |
| you all have assumed |
| they have assumed |
|
| I have been assuming |
| you have been assuming |
| he/she/it has been assuming |
| we have been assuming |
| you all have been assuming |
| they have been assuming |
|
| Past |
| I assumed |
| you assumed |
| he/she/it assumed |
| we assumed |
| you all assumed |
| they assumed |
|
| I was assuming |
| you were assuming |
| he/she/it was assuming |
| we were assuming |
| you all were assuming |
| they were assuming |
|
| I had assumed |
| you had assumed |
| he/she/it had assumed |
| we had assumed |
| you all had assumed |
| they had assumed |
|
| I had been assuming |
| you had been assuming |
| he/she/it had been assuming |
| we had been assuming |
| you all had been assuming |
| they had been assuming |
|
| Future |
| I will assume |
| you will assume |
| he/she/it will assume |
| we will assume |
| you all will assume |
| they will assume |
|
| I will be assuming |
| you will be assuming |
| he/she/it will be assuming |
| we are assuming |
| you all will be assuming |
| they will be assuming |
|
| I will have assumed |
| you will have assumed |
| he/she/it will have assumed |
| we will have assumed |
| you all will have assumed |
| they will have assumed |
|
| I will have been assuming |
| you will have been assuming |
| he/she/it will have been assuming |
| we will have been assuming |
| you all will have been assuming |
| they will have been assuming |
|
