
Regular verb: abandon - abandoned - abandoned
| Present | Present continuous | Preterite | Preterite continuous | 
| I abandon you abandon he abandons we abandon you abandon they abandon | I am abandoning you are abandoning he is abandoning we are abandoning you are abandoning they are abandoning | I abandoned you abandoned he abandoned we abandoned you abandoned they abandoned | I was abandoning you were abandoning he was abandoning we were abandoning you were abandoning they were abandoning | 
| Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous | 
| I have abandoned you have abandoned he has abandoned we have abandoned you have abandoned they have abandoned | I have been abandoning you have been abandoning he has been abandoning we have been abandoning you have been abandoning they have been abandoning | I had abandoned you had abandoned he had abandoned we had abandoned you had abandoned they had abandoned | I had been abandoning you had been abandoning he had been abandoning we had been abandoning you had been abandoning they had been abandoning | 
| Future | Future continuous | Future perfect | Future perfect continuous | 
| I will abandon you will abandon he will abandon we will abandon you will abandon they will abandon | I will be abandoning you will be abandoning he will be abandoning we will be abandoning you will be abandoning they will be abandoning | I will have abandoned you will have abandoned he will have abandoned we will have abandoned you will have abandoned they will have abandoned | I will have been abandoning you will have been abandoning he will have been abandoning we will have been abandoning you will have been abandoning they will have been abandoning | 
| Present | Present continuous | Past | Past continuous | 
| I would abandon you would abandon he would abandon we would abandon you would abandon they would abandon | I would be abandoning you would be abandoning he would be abandoning we would be abandoning you would be abandoning they would be abandoning | I would have abandoned you would have abandoned he would have abandoned we would have abandoned you would have abandoned they would have abandoned | I would have been abandoning you would have been abandoning he would have been abandoning we would have been abandoning you would have been abandoning they would have been abandoning | 
| Infinitive | Imperative | 
| Infinitive | Imperative | ||
| to abandon | abandon Let's abandon abandon | 
| Present | Past | ||
| abandoning | abandoned |