1
.
The
dog
is
waiding
____________________
the
stream
.
2
.
Achild
is
standing
____________________
his
parents
.
3
.
Two
boys
are
building
a
castle
____________________
the
sand
.
.
4
.
The
boy
is
falling
____________________
the
lake
.
5
.
An
old
man
is
walking
____________________
the
bridge
.
