Краткое пояснение: Используем разные времена Present Perfect, чтобы рассказать о своем опыте и текущих состояниях.
- I've lived in this town for three years.
- I've been to Italy twice.
- I've been learning English for 5 years.
- I've known my best friend since childhood.
- I've had a dog for 10 years.
Ответ: смотри решение выше