1) I got up very early.
Общий: Did I get up very early?
Разделительный: I got up very early, didn't I?
Альтернативный: Did I get up very early or very late?
Специальный: What did I do very early?
Вопрос к подлежащему: Who got up very early?
2) He saw her in college yesterday.
Общий: Did he see her in college yesterday?
Разделительный: He saw her in college yesterday, didn't he?
Альтернативный: Did he see her in college or in the park yesterday?
Специальный: Where did he see her yesterday?
Вопрос к подлежащему: Who saw her in college yesterday?
3) Mary was in London last month.
Общий: Was Mary in London last month?
Разделительный: Mary was in London last month, wasn't she?
Альтернативный: Was Mary in London or in Edinburgh last month?
Специальный: When was Mary in London?
Вопрос к подлежащему: Who was in London last month?