1. She *had finished* her homework before she went out. (Hinweis: Handlung, die vor dem Ausgehen abgeschlossen war)
2. They *had left* the party when we arrived. (Hinweis: Verlassen der Party geschah vor unserer Ankunft)
3. I *had eaten* dinner before the movie started. (Hinweis: Abendessen vor Filmbeginn)
4. He *had studied* Thai grammar before the test. (Hinweis: Lernen vor dem Test)
5. We *had visited* Bangkok once before our trip last year. (Hinweis: Besuch vor der Reise)
6. The teacher *had already explained* the lesson when the students asked questions. (Hinweis: Erklärung vor den Fragen)
7. She *had never seen* such a beautiful temple before her visit. (Hinweis: Nie gesehen vor Besuch)
8. They *had cleaned* the house before the guests arrived. (Hinweis: Putzen vor Ankunft der Gäste)
9. I *had lost* my keys before I left the house. (Hinweis: Schlüsselverlust vor Verlassen des Hauses)
10. We *had booked* the hotel before the prices increased. (Hinweis: Hotelbuchung vor Preiserhöhung)

1. After he *had finished* the report, he sent it to his boss. (Hinweis: Bericht beenden vor dem Senden)
2. Before they *had arrived*, the meeting had already started. (Hinweis: Ankunft vor Beginn des Treffens)
3. I *had studied* for two hours before I took a break. (Hinweis: Lernen vor Pause)
4. She *had cleaned* the kitchen before her friends came. (Hinweis: Küche reinigen vor Ankunft der Freunde)
5. They *had saved* enough money before buying a car. (Hinweis: Geld sparen vor Autokauf)
6. We *had checked* the tickets before entering the theater. (Hinweis: Tickets prüfen vor Eintritt)
7. He *had never been* to Thailand before last summer. (Hinweis: Nie zuvor vor letztem Sommer)
8. The children *had gone* to bed before their parents returned. (Hinweis: Schlafengehen vor Rückkehr der Eltern)
9. I *had written* the email before the deadline. (Hinweis: Email schreiben vor Frist)
10. She *had practiced* the song many times before the concert. (Hinweis: Üben vor Konzert)