By the time Alexander was twenty he (become) a professional - вопрос №16483741 от Hellwood12 25.04.2021 11:26

Question

Английский язык: By the time Alexander was twenty he (become) a professional scientist.надо вставить в пропуск​

Hellwood12 · Answer

By the time Alexander was twenty he had become a professional scientist....

By the time Alexander was twenty he" " (become) a professional scientist.надо вставить в пропуск​