I’d say D. if not then I’m sorry.
Answer:
Are you speaking about the actors or the audience? If you are talking about the actors- never! It would be highly irresponsible to fall asleep at your job. If you are talking about the audience- I suppose you can fall asleep whenever, but it would be disrespectful to the actors (unless you are watching the film version).
Answer:
sky
Explanation:
ship is to sea as aeroplane is to sea
