1. She *had been studying* for hours before the exam started. (Hint: Brug “had been” + verbet i -ing form for handling, der startede før et andet fortidspunkt)
2. They *had been playing* football all afternoon when it suddenly rained. (Hint: Fokus på varighed før et bestemt tidspunkt i fortiden)
3. I *had been waiting* for the bus for 30 minutes before it finally arrived. (Hint: Beskriv en længere ventetid før noget skete)
4. He *had been working* at the company for five years when he got promoted. (Hint: Brug “had been” + verbets -ing form for en fortsat handling)
5. We *had been talking* about the project before the manager joined us. (Hint: Handling der var i gang før noget andet skete)
6. The children *had been playing* outside before it got dark. (Hint: Varighed af en aktivitet før en ændring)
7. She *had been reading* the book all evening when the phone rang. (Hint: Handling i gang før en anden handling)
8. I *had been cooking* dinner when the guests arrived. (Hint: Handling der var i gang før gæsterne kom)
9. They *had been traveling* for weeks before they returned home. (Hint: Fokus på varighed af en aktivitet i fortiden)
10. He *had been fixing* the car before the mechanic took over. (Hint: Handling i gang over en periode før en anden handling)

1. We *had been living* in the city for years before we moved to the countryside. (Hint: Brug “had been” + verbet i -ing form for en handling, der var i gang)
2. She *had been practicing* the piano every day before the recital. (Hint: Varighed før et bestemt tidspunkt)
3. I *had been cleaning* the house all morning before my friends arrived. (Hint: Handling i gang i længere tid før noget skete)
4. They *had been arguing* for an hour before they reached an agreement. (Hint: Beskriv en længerevarende handling før en ændring)
5. He *had been jogging* every evening before he hurt his ankle. (Hint: Handling i gang over tid før et andet tidspunkt)
6. We *had been waiting* for the train when the announcement was made. (Hint: Handling i gang før en ny begivenhed)
7. She *had been studying* French for months before her trip to Paris. (Hint: Fokus på varighed før en begivenhed)
8. I *had been working* on the report before the deadline was extended. (Hint: Handling i gang før en ændring)
9. They *had been watching* the movie for an hour when the power went out. (Hint: Handling i gang før noget uventet skete)
10. He *had been fixing* the roof all day before the rain started. (Hint: Handling i gang i lang tid før en anden begivenhed)