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