I
had
____________________
for
my
uncle
.
She
had
____________________
her
homework
.
We
had
talked
for
more
____________________
two
hours
.
We
had
visited
them
____________________
a
week
for
the
____________________
year
.
He
had
returned
my
car
____________________
last
.
It
had
____________________
once
a
____________________
for
the
last
month
.
They
had
completed
the
____________________
.
I
had
cooked
something
special
for
____________________
.
I
had
worked
in
that
firm
for
____________________
years
.
We
had
____________________
each
other
for
twenty
years
.
