Конечно! Давайте сформулируем вопросы на английском языке в Present Perfect Continuous для каждого из предложений:
I am very tired. I have been working hard for two days.
- How long have you been working hard?
Michael and Sandra feel bored. They have been watching TV all day.
- How long have Michael and Sandra been watching TV?
Oh dear! We cannot go for a picnic this afternoon, it is all wet! It has been raining all morning!
- How long has it been raining?
Mark is hot and feels really tired. He has been walking for three hours.
- How long has Mark been walking?
Fiona is really angry. She has been waiting a long time for her husband.
- How long has Fiona been waiting for her husband?
The two girls have made friends. They have been talking for hours.
- How long have the two girls been talking?
John and Sara are exhausted. They have been jogging in the park for one hour.
- How long have John and Sara been jogging in the park?
Каждый вопрос помогает уточнить действие, которое происходило в течение определённого времени, что является характерной особенностью Present Perfect Continuous. Надеюсь, это было полезно!