| Simple | Progressive | Perfect | Progressive |
| Present |
| I enthuse |
| you enthuse |
| he/she/it enthuses |
| we enthuse |
| you all enthuse |
| they enthuse |
|
| I am enthusing |
| you are enthusing |
| he/she/it is enthusing |
| we are enthusing |
| you all are enthusing |
| they are enthusing |
|
| I have enthused |
| you have enthused |
| he/she/it has enthused |
| we have enthused |
| you all have enthused |
| they have enthused |
|
| I have been enthusing |
| you have been enthusing |
| he/she/it has been enthusing |
| we have been enthusing |
| you all have been enthusing |
| they have been enthusing |
|
| Past |
| I enthused |
| you enthused |
| he/she/it enthused |
| we enthused |
| you all enthused |
| they enthused |
|
| I was enthusing |
| you were enthusing |
| he/she/it was enthusing |
| we were enthusing |
| you all were enthusing |
| they were enthusing |
|
| I had enthused |
| you had enthused |
| he/she/it had enthused |
| we had enthused |
| you all had enthused |
| they had enthused |
|
| I had been enthusing |
| you had been enthusing |
| he/she/it had been enthusing |
| we had been enthusing |
| you all had been enthusing |
| they had been enthusing |
|
| Future |
| I will enthuse |
| you will enthuse |
| he/she/it will enthuse |
| we will enthuse |
| you all will enthuse |
| they will enthuse |
|
| I will be enthusing |
| you will be enthusing |
| he/she/it will be enthusing |
| we are enthusing |
| you all will be enthusing |
| they will be enthusing |
|
| I will have enthused |
| you will have enthused |
| he/she/it will have enthused |
| we will have enthused |
| you all will have enthused |
| they will have enthused |
|
| I will have been enthusing |
| you will have been enthusing |
| he/she/it will have been enthusing |
| we will have been enthusing |
| you all will have been enthusing |
| they will have been enthusing |
|
