1. By next year, she *will have been studying* English for five years. (Hint: Bruk «will have been» + verb i -ing form for å beskrive varighet i fremtiden)
2. At 8 o’clock tonight, I *will have been working* at the company for three hours. (Hint: Fokus på varighet av arbeid i fremtiden)
3. They *will have been living* in Paris for six months by the time you visit. (Hint: Beskriv hvor lenge de har bodd et sted i fremtiden)
4. By tomorrow, we *will have been waiting* for over two hours. (Hint: Bruk «will have been waiting» for å vise hvor lenge ventingen varer)
5. He *will have been playing* football for two hours when you arrive. (Hint: Handling som pågår over tid i fremtiden)
6. By next summer, she *will have been traveling* around Europe for half a year. (Hint: Varighet av reise i fremtiden)
7. At midnight, I *will have been reading* this book for ten hours. (Hint: Hvor lenge du har holdt på med noe i fremtiden)
8. They *will have been working* on the project for weeks by the deadline. (Hint: Varighet av arbeid frem til et bestemt tidspunkt)
9. By the time you come, we *will have been cooking* for more than an hour. (Hint: Beskriv varigheten av matlaging i fremtiden)
10. She *will have been practicing* the piano for three hours by then. (Hint: Fokus på kontinuerlig aktivitet i fremtiden)

1. By 2025, I *will have been working* here for ten years. (Hint: Bruk «will have been» + verb -ing for å uttrykke fremtidig varighet)
2. At this time next week, they *will have been traveling* for a month. (Hint: Fortell hvor lenge en aktivitet har pågått i fremtiden)
3. She *will have been studying* for the exam for four hours by noon. (Hint: Varighet av studier i fremtiden)
4. By the time we arrive, he *will have been waiting* for two hours. (Hint: Handling som har pågått frem til et tidspunkt i fremtiden)
5. You *will have been exercising* for half an hour by the time I get there. (Hint: Beskriv varighet av trening i fremtiden)
6. They *will have been living* in the new house for a year by Christmas. (Hint: Varighet av bosted frem i tid)
7. I *will have been working* on this report for a week by Friday. (Hint: Hvor lenge arbeidet pågår i fremtiden)
8. She *will have been running* for an hour when the race finishes. (Hint: Bruk fremtidig perfekt progressiv for pågående aktivitet)
9. By the end of this month, we *will have been planning* the event for six months. (Hint: Fortell hvor lenge planleggingen har pågått i fremtiden)
10. He *will have been teaching* at the school for 20 years by next year. (Hint: Varighet av undervisning i fremtiden)