1
.
Cláudio
has
been
working
hard
lately
.
He
hasn´t
had
time
do
dedicate
himself
to
studying
English
.
He
____________________
ace
the
test
if
he
doesn´t
dedicate
some
hours
of
the
day
for
English
practice
.
2
.
Maria
has
studied
the
whole
day
.
She
____________________
need
a
little
rest
before
she
starts
studying
again
.
3
.
The
boy
is
missing
.
His
parents
left
him
at
school
.
He
____________________
be
hanging
out
with
his
friends
.
(
similar
to
possibilities
such
as
might
/
may
)
.
