Encircle the letter that contains the correct past perfect tense of the given verb.
21. (leave) a. left b. had left C. was left d. is left
22. (claim) . a. claiming b. claimed C. claims d. had claimed
23. (see) a. Saw b. is seen c. had seen d. sees
24. (warn) a. warned b. had warned c. warns d. warning
25. (fight)a. had fight b. had fought c. is fought d. fighting 26. love


please pa aanswe ( correct answe brainlest)​