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.
There is no way to help you answer this when we don’t know the story! send in a picture of the story so we can answer it. here is the paragraph in english.
“Answer the following questions in complete English. 1. Where are Pablo and Julio? 2. What are the boys carrying in their hands? (pesos) 3. How is the hotel? 4. The hotel has a pool and what else to have fun? 5. What does Julio want to see in the pool? 6. What kind of room do the boys have? 7. Why do you need two keys? 8. How will Pablo pay? 9. Why do you want to change a traveler's check for July? 10. How do you lower the mus? (elevator) 11. What will the mus do? 12. On what floor is Julio and Pablo's room? 13. How did the boys go to their room? 14. What do girls have on their hands? (tennis rackets) 15. Where is the tennis court?”
Answer:
¿está todo bien?
Explanation:
¿está todo bien? means is everything okay
está means is
todo means everything
bien means fine or okay