
Regular verb: turn - turned - turned
| Present | Present continuous | Preterite | Preterite continuous | 
| do I turn? do you turn? does he turn? do we turn? do you turn? do they turn? | am I turning? are you turning? is he turning? are we turning? are you turning? are they turning? | did I turn? did you turn? did he turn? did we turn? did you turn? did they turn? | was I turning? were you turning? was he turning? were we turning? were you turning? were they turning? | 
| Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous | 
| have I turned? have you turned? has he turned? have we turned? have you turned? have they turned? | have I been turning? have you been turning? has he been turning? have we been turning? have you been turning? have they been turning? | had I turned? had you turned? had he turned? had we turned? had you turned? had they turned? | had I been turning? had you been turning? had he been turning? had we been turning? had you been turning? had they been turning? | 
| Future | Future continuous | Future perfect | Future perfect continuous | 
| will I turn? will you turn? will he turn? will we turn? will you turn? will they turn? | will I be turning? will you be turning? will he be turning? will we be turning? will you be turning? will they be turning? | will I have turned? will you have turned? will he have turned? will we have turned? will you have turned? will they have turned? | will I have been turning? will you have been turning? will he have been turning? will we have been turning? will you have been turning? will they have been turning? | 
| Present | Present continuous | Past | Past continuous | 
| would I turn? would you turn? would he turn? would we turn? would you turn? would they turn? | would I be turning? would you be turning? would he be turning? would we be turning? would you be turning? would they be turning? | would I have turned? would you have turned? would he have turned? would we have turned? would you have turned? would they have turned? | would I have been turning? would you have been turning? would he have been turning? would we have been turning? would you have been turning? would they have been turning? | 
| Infinitive | Imperative | 
| Infinitive | Imperative | ||
| to turn | - - - | 
| Present | Past | ||
| turning | turned |