What's this?
porthole
Have you done that today?
I have already been on a roller coaster. / I haven't been on a roller coaster yet.
Have you done that today?
I have already watched (seen) a film. / I haven't watched (seen) a film.
Have you done that today?
I have already listened to music. / I haven't listened to music yet.
Have you done that today?
I have already swum. / I haven't swum yet.
What's this?
cabin
What's this?
mast
Have you done that today?
I have already cooked. / I haven't cooked yet.
Have you done that today?
I have already done my homework. / I haven't done my homework yet.
What's this?
barometer
Who's this?
sailor
Have you done that today?
I have already read a book. / I haven't read a book yet.