1
.
All
the
sandwiches
____________________
____________________
eaten
2
.
Science
____________________
been
____________________
for
many
years
3
.
The
light
has
been
____________________
on
already
4
.
All
the
patients
____________________
____________________
treated
by
Dr
.
Connors
.
5
.
An
amazing
surprise
____________________
been
prepared
for
you
6
.
The
results
have
been
____________________
7
.
These
lands
____________________
____________________
____________________
for
as
long
as
we
know
it
8
.
That
house
____________________
been
____________________
to
some
Americans
.
9
.
A
new
computer
will
____________________
bought
by
her
10
.
The
contract
____________________
be
signed
by
our
boss
11
.
It
____________________
not
be
____________________
by
you
12
.
The
new
movie
____________________
not
be
____________________
by
the
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