1. I have already been working on my report for three hours.
2. She has already been studied the Spanish language for two years.
3. They have been living in the countryside for eight months.
4. He has been reading a book since morning.
5. She has been writing a letter since morning/
6. They have been running in the yard for three hours.
7. She has already been doing her homework for two hours.
8. They have been fishing for five hours.
9. My brother has been watching TV since morning.
10. She has been sleeping since 5 o'clock.
