11
)
She
left
without
paying
____________________
the
meal
.
12
)
It
was
so
hot
I
couldn't
concentrate
____________________
my
book
.
13
)
Mothers
always
worry
____________________
their
children
.
14
)
Please
explain
the
meaning
of
this
word
____________________
your
classmates
.
15
)
I'm
fed
up
of
waiting
____________________
spring
.
16
)
That
car
belongs
____________________
my
father
.
17
)
She
listens
____________________
opera
on
the
tube
.
18
)
Which
university
you
go
to
depends
____________________
your
exam
results
.
19
)
A
lot
of
people
borrow
money
____________________
the
bank
.
20
)
When
she
arrived
____________________
the
pub
,
it
was
already
closed
.