Task 5: For or Since? Write for or since.

Решение:

Используем 'for' для указания продолжительности и 'since' для указания момента начала.

1. The guests have been waiting for 20 minutes.
2. I have been working at this hotel since 2022.
3. She has been standing at the register since 8 o'clock.
4. They have been cleaning the rooms for three hours.
5. We have been trying to call the manager for 10 minutes.
6. He has been living in this city since he started his studies.
7. The phone has been ringing since 9 AM.
8. I haven't been sleeping well since last week.