Passive voice - exercises

Past perfect 2

Exercises: write the correct form.

They had cooked dinner
They hadn't made a salad.
Had they eaten already?

some water.
any beer.
How long alone?

a cabbage.
to work.
How much for it?

my bike.
the bus.
an accident?

to the cinema.
What films ?

a lot
at night.
cold all day?