情态动词练习
I.
单项选择(40%)
1.
--Let’s
go
to
Taishan
Park
by
taxi.
–It’s
not
far.
We
______
take
a
taxi.
A.
needn’t
B.
can’t
C.
mustn’t
D.
couldn’t
2.
–I
think
Miss
Gao
must
be
in
the
library.
She
said
she
would
go
there.
--No,
she
______
be
there.
I
have
just
been
there.
A.
can’t
B.
mustn’t
C.
needn’t
D.
wouldn’t
3.
You
______
play
with
fire,
Tom.
It’s
very
dangerous.
A.
needn’t
B.
may
not
C.
mustn’t
D.
wouldn’t
4.
As
we
know,
fish
______
die
out
of
water.
A.
may
B.
is
going
to
C.
can
D.
will
5.
–Can
you
answer
my
question,
Lily?
–Yes,
I
______.
A.
may
B.
need
C.
must
D.
can
6.
–Excuse
me,
______
you
tell
me
the
way
to
the
nearest
bus
station?
--Sorry,
I
can’t.
I’m
a
stranger
here.
A.
can
B.
need
C.
must
D.
may
7.
--______
I
have
to
show
the
school
report
to
my
parents,
Miss
King?
--Yes,
you
do.
A.
Must
B.
Do
C.
Can
D.
May
8.
When
autumn
comes,
some
tree
leaves
______
red.
A.
sound
B.
turn
C.
smell
D.
taste
9.
--______
we
swim
in
that
river?
–No,
you
______.
It’s
dangerous
to
swim
there.
A.
Must,
can’t
B.
Can,
may
not
C.
Shall,
don’t
D.
May,
mustn’t
10.
After
such
a
long
journey,
the
children
______
be
very
tired
now.
A.
can
B.
must
C.
have
to
D.
need
11.
You’ve
made
the
same
mistakes
again.
You
______
be
more
careful
next
time.
A.
can
B.
may
C.
had
to
D.
should
12.
--______
I
fill
in
the
check-in
form
right
now,
sir?
--No,
you
needn’t.
You
can
complete
it
this
afternoon.
A.
May
B.
Can
C.
Would
D.
Must
13.
–Must
I
finish
reading
the
book
today?
--No.
You
______
if
you
have
something
else
to
do.
A.
mustn’t
B.
couldn’t
C.
can’t
D.
don’t
have
to
14.
You
look
tired
now.
You
______
stay
at
home
and
have
a
rest.
A.
had
to
B.
had
better
C.
would
like
to
D.
would
rather
15.
–Could
I
look
at
your
pictures?
–Yes,
of
course
you
______.
A.
could
B.
can
C.
will
D.
might
16.
Look
at
those
big
black
clouds.
It
______
rain.
Let’s
hurry.
A.
must
B.
will
C.
would
D.
is
going
to
17.
–Mum,
may
I
watch
TV
now?
--Sure,
but
you
______
help
me
with
my
housework
first.
A.
can
B.
may
C.
must
D.
could
18.
–Would
you
like
to
go
swimming
with
me
this
afternoon?
--I’d
love
to.
But
I’m
afraid
I
______.
I
have
too
much
work
to
do.
A.
can’t
B.
mustn’t
C.
needn’t
D.
may
not
19.
--______
you
like
to
go
shopping
with
me?
–Yes,
I
______.
A.
Would,
would
B.
Will,
will
like
C.
Would,
would
love
D.
Would,
would
love
to
20.
–I
was
told
to
be
here
before
seven.
(2005江苏徐州)
--Oh,
you
______.
I’m
sorry
for
not
telling
you
that
we
have
changed
the
plan.
A.
must
B.
can’t
C.
may
D.
needn’t
II.
选用may,
must,
can,
can’t,
should填空:(10%)
1.
“______
your
brother
speak
English
very
well,
too?”
No,
he
______.”
2.
“______
you
play
tennis?”
“Yes,
I
______.”
3.
The
box
is
very
heavy.
Tom
______
move
it.
4.
“What
about
seeing
a
new
film
this
evening?”
“I’m
afraid
I
______.
I
______
finish
my
English
exercises
this
evening.”
5.
This
fish
won’t
keep
fresh,
we
______
eat
it
now.
6.
You
______
do
it,
so
______
I.
7.
You
______
start
now,
or
you’ll
be
late.
8.
Excuse
me,
sir.
______
I
ask
you
a
question,
please?
9.
I’m
not
sure
about
the
news.
It
______
or
______
not
be
true.
10.
Lily
isn’t
here.
She
______
have
gone
to
the
school
library,
or
she
______
have
gone
to
the
meeting
room,
or
she
______
have
gone
home.
Who
knows?