Present Perfect Continuous: Exercise 1. Complete the following sentences using Present Perfect Continuous: Model: The

1. He has been talking on the phone for three hours.2. I have been waiting for my friend for 20 minutes.3. It has been raining since morning.4. He has been sitting in the waiting room for 2 hours.5. I have been trying to learn Greek for seven years.6. He has been learning to drive for three weeks.7. They have been quarrelling all day.8. She has been crying for the last hour.9. I have been living in the centre since 2015.10. He has been listening to his favorite music since 6 o’clock.11. He has been doing nothing since yesterday.12. They have been watching TV for a long time.13. He has been sleeping in his armchair since 10 o’clock.14. She has been walking with her dog for an hour.15. She has been correcting our papers for a week.16. She has been looking for a pair of new shoes for a month.