Perfect Modal Verbs List and Example Sentences;
| Modal | Example |
| Would have | If I had guessed the future, I would have taken some precautions against what would happen. |
| Could have | He could have taken the flight. |
| May have | We may have passed the math exam, but it was in Spanish. |
| Might have | You might have sold the car, if you really needed the Money. |
| Should have | You should have listened to the teacher. |
| Must have | We must have been crazy! |
| Shouldn’t have | He shouldn’t have told the. |
| Needn’t have | You needn’t have bought it, because I have already. |
| Ought to have | You ought to have warned me earlier. |
Past Tense Of Watch, Past Participle Form of Watch, Watch Watched V1 V2 V3
Past Tense Of Wake up, Past Participle Form of Wake up, Wake up Woke up…
Past Tense Of Wait, Past Participle Form of Wait, Wait Waited V1 V2 V3
Past Tense Of Try, Past Participle Form of Try, Try Tried V1 V2 V3
Past Tense Of Sow, Past Participle Form of Sow, Sow Sowed V1 V2 V3
Past Tense Of Sink, Past Participle Form of Sink, Sink Sank Sunk V1 V2 V3