What were they doing yesterday at 4 o’clock?

Emily was drawing
a picture _____ Saturday afternoon.
in
at
on

Our plane leaves ___
3 o’clock ___ the morning.
at
in

We are going to fly ______
the weekend.
of
on
at

We were reading ___ the week.
on
for
during

The umbrella was _______
our heads.
behind
over
on

We will be flying ____
a day.
for
in
at