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