**Ejercicio: Completa las siguientes frases con la forma correcta del Pasado Perfecto Simple en positivo:**
1. She __________ (finish) her homework before going to bed.
2. They __________ (eat) dinner by the time we arrived.
3. He __________ (already/see) that movie.
4. We __________ (visit) the museum before it closed.
5. The team __________ (win) the championship last year.
6. I __________ (read) the book before watching the movie.
7. She __________ (travel) to Paris before starting her new job.
8. They __________ (not/try) that food until last weekend.
9. The concert __________ (begin) before we got there.
10. He __________ (complete) the project by the deadline.
11. We __________ (meet) our friends before the party started.
12. She __________ (visit) several countries before turning 30.
13. I __________ (see) that famous actor in person.
14. They __________ (not/hear) the news until yesterday.
15. The train __________ (leave) before we reached the station.
16. He __________ (already/visit) the Grand Canyon.
17. The company __________ (achieve) its goals last quarter.
18. She __________ (learn) to play the piano before joining the band.
19. We __________ (not/realize) our mistake until later.
20. I __________ (not/know) the answer until she told me.
**Soluciones:**
1. had finished 2. had eaten 3. had already seen 4. had visited 5. had won 6. had read 7. had traveled 8. hadn’t tried 9. had begun 10. had completed 11. had met 12. had visited 13. had seen
14. hadn’t heard 15. had left 16. had already visited 17. had achieved 18. had learned 19. hadn’t realized 20. hadn´t known
**Ejercicio: Completa las siguientes frases en pasado perfecto simple en negativo.**
1. She ____________ (not/finish) her homework before the deadline.
2. They ____________ (not/visit) that museum before yesterday.
3. I ____________ (not/eat) sushi until last month.
4. We ____________ (not/see) that movie before last weekend.
5. He ____________ (not/read) the book you recommended.
6. The train ____________ (not/leave) before we arrived at the station.
7. They ____________ (not/tell) us about the plan beforehand.
8. She ____________ (not/take) the test before studying.
9. The store ____________ (not/close) when we got there.
10. We ____________ (not/try) that restaurant before.
11. I ____________ (not/know) about the event until yesterday.
12. They ____________ (not/fix) the issue before it became a problem.
13. The students ____________ (not/complete) the assignment on time.
14. He ____________ (not/visit) that country before last summer.
15. She ____________ (not/realize) her mistake until later.
16. We ____________ (not/hear) the news before today.
17. The company ____________ (not/launch) the product until last year.
18. I ____________ (not/meet) him before the party.
19. They ____________ (not/finish) the project by the deadline.
20. The concert ____________ (not/start) when we entered the venue.
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**Soluciones:**
1. hadn’t finished 2. hadn’t visited 3. hadn’t eaten 4. hadn’t seen 5. hadn’t read 6. hadn’t left 7. hadn’t told 8. hadn’t taken 9. hadn’t closed 10. hadn’t tried 11. hadn’t known 12. hadn’t fixed
13. hadn’t completed 14. hadn’t visited 15. hadn’t realized 16. hadn’t heard 17. hadn’t launched 18. hadn’t met 19. hadn’t finished 20. hadn’t started
**Ejercicio: Completa las siguientes frases en pasado perfecto simple en interrogativo.**
1. ____________ she ____________ (finish) her homework before the deadline?
2. ____________ they ____________ (visit) that museum before yesterday?
3. ____________ you ____________ (eat) sushi before last month?
4. ____________ we ____________ (see) that movie before last weekend?
5. ____________ he ____________ (read) the book you recommended?
6. ____________ the train ____________ (leave) before we arrived at the station?
7. ____________ they ____________ (tell) us about the plan beforehand?
8. ____________ she ____________ (take) the test before studying?
9. ____________ the store ____________ (close) when we got there?
10. ____________ we ____________ (try) that restaurant before?
11. ____________ you ____________ (know) about the event until yesterday?
12. ____________ they ____________ (fix) the issue before it became a problem?
13. ____________ the students ____________ (complete) the assignment on time?
14. ____________ he ____________ (visit) that country before last summer?
15. ____________ she ____________ (realize) her mistake until later?
16. ____________ we ____________ (hear) the news before today?
17. ____________ the company ____________ (launch) the product until last year?
18. ____________ you ____________ (meet) him before the party?
19. ____________ they ____________ (finish) the project by the deadline?
20. ____________ the concert ____________ (start) when we entered the venue?
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**Soluciones:**
1. Had she finished? 2. Had they visited? 3. Had you eaten? 4. Had we seen? 5. Had he read? 6. Had the train left? 7. Had they told? 8. Had she taken? 9. Had the store closed? 10. Had we tried? 11. Had you known? 12. Had they fixed? 13. Had the students completed? 14. Had he visited? 15. Had she realized? 16. Had we heard? 17. Had the company launched? 18. Had you met? 19. Had they finished? 20. Had the concert started?