1
.
When
I
was
young
,
I
____________________
play
the
guitar
:
it
was
too
difficult
for
me
!
2
.
Her
grandmother
was
bilingual
:
she
____________________
speak
both
English
and
Spanish
.
3
.
Yesterday
,
Peter
____________________
do
that
exercise
alone
.
So
,
he
called
me
for
help
.
4
.
In
1950
,
people
____________________
use
mobile
phones
.
5
.
When
his
mother
was
young
,
she
____________________
skate
but
she
can't
do
it
any
longer
.
6
.
We
____________________
open
the
door
:
it
was
locked
from
the
inside
!
7
.
In
1900
,
people
____________________
watch
TV
.
8
.
Mary's
grandfather
____________________
play
chess
and
he
was
the
best
!
9
.
In
1945
,
people
____________________
play
video
games
.
10
.
But
they
____________________
play
chess
!
11
.
Peter
____________________
play
tennis
last
Monday
:
he
had
broken
his
arm
!
12
.
When
Ann
was
a
teenager
,
she
____________________
watch
a
horror
film
:
it
was
too
frightening
for
her
!
13
.
Last
Sunday
,
we
____________________
take
any
photos
in
the
museum
:
it
was
forbidden
.
14
.
Mozart
____________________
play
the
piano
when
he
was
5
.
