The answer to this question is A, me
He (Which should be El, but anyway) visto is not correct, because you are talking about someone else. Yo Tengo is correct, because you are staying that you have seen.
¿Qué hora es? Means what time is it
Mexico, Spain... there are many others also you can find them easily online. (:
Answer:
24. tengo unlibro para usted
25. k estas leyendo
26. Debriamos ir a parque
Explanation: