1
.
Q
:
How
____________________
____________________
the
Khone
Falls
on
the
Mekong
River
?
A
:
They're
10
.
8
____________________
____________________
.
2
.
Q
:
How
____________________
____________________
the
Amazon
Rain
Forest
?
A
:
It's
4
million
square
____________________
.
3
.
Q
:
How
____________________
____________________
____________________
____________________
in
Antartica
?
A
:
It
____________________
____________________
minus
89
.
2°C
.
4
.
Q
:
How
____________________
____________________
the
Mississippi
Rivier
?
A
:
It's
5
.
971
____________________
____________________
.
