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