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