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
for
in

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

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

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

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

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

7. Look! That house is ___ fire!

for
at
to
on

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

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

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