What is this?
This is a hut
What is this?
This is a bridge
What is this?
this is a nest
What is this?
This is a waterfall
What is this?
This is a valley
What are these?
These are mountains
What are these?
These are vines
What is this?
This is a lake
What is this?
This is a sea
What is this?
This is a seashore
What are these?
These are hills
What preposition is it?
between
What preposition is it?
in
What preposition is it?
over
What preposition is it?
behind
What preposition is it?
on
