Our
world
won't
be
the
same
in
2050
.
We
____________________
improve
our
technology
and
everybody
____________________
____________________
able
to
speak
at
least
five
languages
.
People
____________________
live
longer
and
we
won't
have
health
problems
,
because
we
____________________
improve
our
knowledge
on
medicine
.
We
____________________
also
live
in
peace
and
the
different
countries
won't
have
nuclear
weapons
anymore
.
We
____________________
also
have
a
single
world
government
as
we
already
have
the
IMF
(
International
Monetary
Fund
)
.
I
think
2050
____________________
____________________
a
great
year
for
mankind
!