1
.
It
is
____________________
to
drink
a
lot
of
water
in
the
summer
.
2
.
I
try
to
____________________
eating
sugar
because
it
is
unhealthy
.
3
.
She
had
to
walk
carefully
because
the
rocky
ground
was
____________________
.
4
.
Our
yoga
instructor
asked
us
to
____________________
forward
and
touch
our
toes
.
5
.
Most
of
the
students
____________________
the
school
sports
day
.
6
.
You
must
____________________
the
police
about
the
accident
.
7
.
There
were
lots
of
____________________
on
the
road
,
so
we
had
to
drive
very
slowly
.