9. Did he go jogging when he was young?
В предложении «Did he went jogging when he was young?» после вспомогательного глагола «did» необходимо использовать инфинитив глагола без частицы «to». Правильная форма: «Did he go jogging when he was young?».
Ответ: Did he go jogging when he was young?