Ответ:
- We have been growing roses for ten years.
- I have been learning the words for half an hour.
- He has been doing his homework for two hours.
- She has been studying English since 2015.
- I have been translating the novel since Christmas.
- He has been waiting for you for a long time.
- It has been raining since morning.
- It has been snowing for an hour.
- You have been talking for ten minutes.
В Present Perfect Continuous используется формула have/has been + глагол с окончанием -ing; have употребляется с I, we, you, they, а has — с he, she, it.
