a
)
He
turned
off
the
computer
.
He
____________________
____________________
(
finish
)
his
homework
.
b
)
I
wanted
to
borrow
the
video
game
.
I
____________________
not
____________________
(
play
)
it
before
.
c
)
By
the
end
of
the
day
,
I
____________________
____________________
(
write
)
30
emails
.
d
)
We
were
tired
.
We
____________________
____________________
(
work
)
at
our
computers
for
hours
.
e
)
____________________
not
____________________
(
hear
)
of
avatars
until
i
read
this
article
.
f
)
I
wasn´t
hungry
.
I
____________________
____________________
(
eat
)
four
hamburgers
at
lunchtime
.
