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