Ram has been doing hous work all day. составить пять вопросов : общий альтернативный специальный к подлежащему и разделительный

Ram has been doing housework all day.

общий: Has Ram been doing housework all day?

альтернативный:  Has Ram been doing housework or homework all day?

специальный: What has Ram been doing all day? или How long has Ram been doing housework?

к подлежащему: Who has been doing housework all day?

разделительный: Ram has been doing housework all day, hasn't he?