1. She *has lived* in Oslo for five years. (Hint: Varighet, starter i fortiden og fortsetter nå)
2. I *have finished* my homework already. (Hint: Fullført handling, resultat viktig)
3. They *have been playing* football since morning. (Hint: Varighet, pågår fortsatt)
4. He *has visited* London three times. (Hint: Antall ganger, fullført handling)
5. We *have been waiting* for the bus for 20 minutes. (Hint: Varighet, pågår fortsatt)
6. She *has lost* her keys and can’t find them. (Hint: Resultat viktig, handling fullført)
7. I *have been reading* this book all afternoon. (Hint: Varighet, nylig pågående handling)
8. They *have known* each other since school. (Hint: Varighet, start i fortiden og fortsatt sant)
9. He *has cleaned* his room already. (Hint: Fullført handling, resultat viktig)
10. We *have been working* hard on this project. (Hint: Varighet og nylig pågående handling)

1. I *have eaten* breakfast this morning. (Hint: Fullført handling, tidspunkt ikke spesifisert men før nå)
2. She *has been studying* English for three years. (Hint: Varighet, startet i fortiden og fortsetter nå)
3. They *have cleaned* the house today. (Hint: Fullført handling, resultat viktig)
4. He *has been running* for an hour. (Hint: Varighet, nylig pågående handling)
5. We *have seen* that movie twice. (Hint: Antall ganger, fullført handling)
6. She *has been talking* on the phone for 30 minutes. (Hint: Varighet, pågår fortsatt)
7. I *have lost* my wallet recently. (Hint: Resultat viktig, fullført handling)
8. They *have been living* in this city since 2010. (Hint: Varighet, startet i fortiden og pågår nå)
9. He *has written* three letters today. (Hint: Fullført handling, antall)
10. We *have been waiting* for the train for 15 minutes. (Hint: Varighet, pågår fortsatt)