Предлог / Choose the correct preposition 2 - Take a look at the ten sentences and choose the correct preposition.

1. What's the longest river ___ the world?
at
of
in
for

2. 'Where do you come ___?' London?
by
to
for
from

3. Today is the coldest day ___ the year.
on
for
by
of

4. They were all taken ___ the airport together.
for
by
to
on

5. He took a deep breath before he went ___ the room.
for
into
at
on

6. I want to go ___ bed.
by
to
at
on

7. Look! That house is ___ fire!

for
on
at
to

8. This novel was written ___ Charles Dickens.
from
at
by
of

9. Water freezes ___ 0 degrees celsius.
for
to
at
in

10. I started working ___ 17 years old.
in
at
on
for