1
.
Today
is
a
holiday
.
I
____________________
to
go
to
work
.
2
.
____________________
your
sister
have
to
go
to
school
today
?
3
.
My
mother
has
____________________
go
to
the
post
office
now
.
4
.
I
____________________
to
study
for
the
grammar
test
tomorrow
.
5
.
A
:
____________________
they
have
to
get
up
early
every
morning
?
B
:
Yes
,
they
____________________
.
6
.
Patrick
____________________
have
to
drive
to
the
store
.
He
can
take
a
bus
.
7
.
Anne
has
____________________
see
a
doctor
because
she
isn
?
t
feeling
well
.
8
.
Excuse
me
,
I
have
____________________
answer
my
phone
.
9
.
____________________
you
have
to
leave
soon
?
10
.
My
friend
____________________
to
take
a
driving
test
this
afternoon
.
11
.
Camels
____________________
have
to
drink
water
for
a
long
time
.
12
.
My
sister
____________________
to
see
a
dentist
.
She
has
an
appointment
.
13
.
Astronauts
____________________
have
to
bring
food
and
water
into
space
.
14
.
A
:
Does
he
have
to
study
now
?
B
:
Yes
,
he
____________________
.
15
.
Do
you
really
have
____________________
make
so
much
noise
?
