English Verb - To Affix Infinitive - to affix Present participle - affixing Past participle - affixed 1. Present Tense Singular I affix You affix He/she/it affixes Plural We affix You affix They affix 2. Present Progressive Tense Singular I am affixing You are affixing He/she/it is affixing Plural We are affixing You are affixing They are affixing 3. Past Tense Singular I affixed You affixed He/she/it affixed Plural We affixed You affixed They affixed 4. Present Perfect Tense Singular I have affixed You have affixed He/she/it has affixed Plural We have affixed You have affixed They have affixed 5. Present Perfect Progressive Tense Singular I have been affixing You have been affixing He/she/it has been affixing Plural We have been affixing You have been affixing They have been affixing 6. Past Progressive Tense Singular I was affixing You were affixing He/she/it was affixing Plural We were affixing You were affixing They were affixing 7. Past Perfect Tense Singular I had affixed You had affixed He/she/it had affixed Plural We had affixed You had affixed They had affixed 8. Past Perfect Progressive Tense Singular I had been affixing You had been affixing He/she/it had been affixing Plural We had been affixing You had been affixing They had been affixing 9. Future Tense Singular I will affix You will affix He/she/it will affix Plural We will affix You will affix They will affix 10. Future Progressive Tense Singular I will be affixing You will be affixing He/she/it will be affixing Plural We will be affixing You will be affixing They will be affixing 11. Future Perfect Tense Singular I will have affixed You will have affixed He/she/it will have affixed Plural We will have affixed You will have affixed They will have affixed 12. Future Perfect Progressive Tense Singular I will have been affixing You will have been affixing He/she/it will have been affixing Plural We will have been affixing You will have been affixing They will have been affixing