English Verb - To Prove Infinitive - to prove Present participle - proving Past participle - proved, proven 1. Present Tense Singular I prove You prove He/she/it proves Plural We prove You prove They prove 2. Present Progressive Tense Singular I am proving You are proving He/she/it is proving Plural We are proving You are proving They are proving 3. Past Tense Singular I proved You proved He/she/it proved Plural We proved You proved They proved 4. Present Perfect Tense Singular I have proved You have proved He/she/it has proved Plural We have proved You have proved They have proved 5. Present Perfect Progressive Tense Singular I have been proving You have been proving He/she/it has been proving Plural We have been proving You have been proving They have been proving 6. Past Progressive Tense Singular I was proving You were proving He/she/it was proving Plural We were proving You were proving They were proving 7. Past Perfect Tense Singular I had proved You had proved He/she/it had proved Plural We had proved You had proved They had proved 8. Past Perfect Progressive Tense Singular I had been proving You had been proving He/she/it had been proving Plural We had been proving You had been proving They had been proving 9. Future Tense Singular I will prove You will prove He/she/it will prove Plural We will prove You will prove They will prove 10. Future Progressive Tense Singular I will be proving You will be proving He/she/it will be proving Plural We will be proving You will be proving They will be proving 11. Future Perfect Tense Singular I will have proved You will have proved He/she/it will proved Plural We will have proved You will have proved They will have proved 12. Future Perfect Progressive Tense Singular I will have been proving You will have been proving He/she/it will have been proving Plural We will have been proving You will have been proving They will have been proving