1
.
do
/
carry
out
/
conduct
a
____________________
2
.
According
to
a
____________________
70%
of
families
in
this
country
now
recycle
.
3
.
You
got
20
____________________
of
the
answers
right
-
that
means
one
in
every
five
.
4
.
The
doctor
said
I
was
slightly
____________________
and
that
I
needed
more
exercise
.
5
.
There
was
a
____________________
car
accident
at
the
corner
of
our
street
today
.
6
.
Please
don't
laugh
-
I'm
____________________
.
7
.
What
is
the
most
important
political
____________________
in
your
country
today
?
8
.
My
grandmother
is
suffering
from
Alzheimer's
____________________
.
9
.
In
this
course
we
want
to
help
students
____________________
their
speaking
skills
.
10
.
One
in
nine
women
will
____________________
breast
cancer
.
11
.
Many
women
are
not
getting
enough
protein
in
their
diet
,
and
it's
____________________
their
health
.
12
.
Your
English
has
really
____________________
in
the
last
few
months
.
13
.
You
probably
picked
up
my
keys
____________________
of
yours
.
14
.
Olga's
parents
____________________
her
to
try
ballet
as
a
very
young
girl
.
15
.
There
is
a
____________________
between
smoking
and
heart
disease
.
16
.
A
smaller
car
will
____________________
less
fuel
.
17
.
He
____________________
huge
amounts
of
bread
with
every
meal
.
18
.
positive
or
negative
____________________
to
/
towards
smb
or
smt
19
.
Ben
doesn't
have
a
very
positive
____________________
to
(
wards
)
learning
a
foreign
language
.
He
hates
coming
to
class
and
never
does
his
homework
.
20
.
Computer
technology
makes
it
____________________
for
many
people
to
work
from
home
.
21
.
The
hotel
____________________
free
parking
for
guests
.
