Преобразуйте предложение в косвенную речь:
Clair said, “Sue has been my best friend since childhood”.
Clair said Sue had been her best friend since childhood.
Clair said Sue was her best friend since childhood.
Clair said Sue had been my best friend since childhood.
В ответ впишите только цифру, обозначающую вариант ответа!