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?
of
at
in
for

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

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

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

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

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

7. Look! That house is ___ fire!

to
on
for
at

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

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

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