1
.
-
We
(
sleep
)
____________________
____________________
____________________
for
12
hours
when
he
woke
us
up
.
2
.
-
They
(
wait
)
____________________
____________________
____________________
at
the
station
for
90
minutes
when
the
train
finally
arrived
.
3
.
-
We
(
look
for
)
____________________
____________________
____________________
____________________
her
ring
for
two
hours
and
then
we
found
it
in
the
bathroom
.
4
.
-
I
(
not
/
walk
)
____________________
____________________
____________________
for
a
long
time
,
when
it
suddenly
began
to
rain
.
5
.
-
How
long
(
learn
/
she
)
____________________
____________________
____________________
____________________
English
before
she
went
to
London
?
6
.
-
Frank
Sinatra
caught
the
flu
because
he
(
sing
)
____________________
____________________
____________________
in
the
raing
too
long
.
7
.
-
He
(
drive
)
____________________
____________________
____________________
lees
than
an
hour
when
he
ran
out
of
petrol
.
8
.
-
They
were
very
tired
in
the
evening
because
they
(
help
)
____________________
____________________
____________________
on
the
farm
all
day
.
9
.
-
I
(
not
/
work
)
____________________
____________________
____________________
all
day
;
so
I
wasn't
tired
and
went
to
the
disco
at
night
.
10
.
-
They
(
cycle
)
____________________
____________________
____________________
all
day
so
their
legs
were
sore
in
the
evening
.
