Автор - dasha241106mailru
Ответ:
1. They have been changing for half an hour.
They
2. My mother chooses a skirt for an hour
My mum chooses skirt
3. He has been working in this store for 2 years.
4. She has been buying a white blouse since morning.
5. Nick has been stroking his striped trousers for half an hour.
Объяснение:
Удачи!