Unit 7 Will people have robots? 单元模拟小练（含答案）

Unit
7-2021-2022学年英语人教版八年级上册单元模拟小练
一、选择题
1.The
CCTV
program
The
Readers
interests
_____
people
of
all
ages.
A.
thousand
B.
thousands
C.
thousand
of
D.
thousands
of
2.We
are
glad
to
hear
that
the
Greens
_______
to
a
new
flat
next
week.
A.
moved
B.
moved
C.
will
move
D.
have
moved
3.—I
think
there
will
be
more
pollution
next
year.
—_______.
People
are
trying
their
best
to
save
our
earth
now.
A.
Sounds
bad
B.
I
don't
think
so
C.
I
think
so
D.
I
hope
so
4.In
our
hometown,
______
villagers
leave
for
big
cities
to
look
for
jobs.
A.
two
hundreds
of
B.
hundred
of
C.
hundreds
of
D.
two
hundreds
5.—Will
you
help
me
clean
the
room?
—Yes,
_____.
A.I
do
B.I
am
C.I
will
D.
there
will
6.—Let’s
play
a
part
_______
the
room.
—That
sounds
great!
A.
clean
B.
cleaning
C.to
clean
D.in
cleaning
7.Don’t
stand
too
close
to
North
Americans.
You'd
better
give
them
more
personal
.
A.
time
B.
system
C.
space
D.
pity
8.—What
are
you
going
to
do
in
the
winter
vacation?
—I
_____
go
to
Beijing
for
a
winter
camp.
A.
am
going
to
B.
are
going
to
C.
was
going
to
D.
were
going
to
9.—Thanks
to
our
government,
we
can
have
a
new
library
next
week.
—That's
great!
And
we
will
read
books
there
_____
a
month.
A.
before
B.
in
C.
by
D.
until
10.—I've
never
seen
Mr.
Taylor
before.
—Don't
worry.
I
______
him
to
you
before
the
meeting.
A.
will
introduce
B.
introduced
C.
have
introduced
D.
had
introduced
11.—Most
of
the
wild
animals
are
______
because
of
their
bad
living
environment.
—So
we
must
do
something
to
save
them.
A.
in
need
B.
on
duty
C.
at
work
D.
in
danger
12.Let’s
play
a
part
______
this
problem.
It’s
interesting.
A.
discuss
B.to
discuss
C.in
discussing
D.
discussing
13.Mr.
Wang
has
left
for
Guangzhou.
He
______
a
speech
there
in
two
days.
A.
gives
B.
gave
C.
will
give
D.
has
given
14.—What
a
heavy
rain!
Will
it
last
long?
—______.
It's
the
rainy
season
now.
A.
Of
course
not
B.
I
don't
think
so
C.
I'm
afraid
so
D.
I'm
afraid
not
15.—In
some
countries,
people
eat
with
chopsticks,
but
in
______,
knives
and
forks.
—You
see,
people
around
the
world
have
different
eating
habits.
A.
others
B.
other
C.
another
D.
the
other
二、完形填空
In
some
science
fiction
movies
(科幻片),
people
in
the
future
have
their
own
robots.
These
robots
are
just
like
humans.
They
help
with
the
housework
and
do
the
most
unpleasant
jobs.
???
Some
scientists???
1??
?that
there
will
be
such
robots
in
the
future.
However,
they
agree
it
may
take
hundreds
of
years.
Scientists
are
now
trying
to
make
robots
look
like
people
and
do
the???
2??
?things
as
us.
Japanese
companies
have
already
made
robots
walk
and
dance.
This
kind
of
robot
will
also
be
fun
to
watch.
???
But
robot
scientist
James
White
disagrees.
He
thinks
that
it
will
be???
3??
?for
a
robot
to
do
the
same
things
as
a
person.
For
example,
it's
easy
for
a
child
to???
4??
?and
know
where
he
or
she
is.
Mr.
White
thinks
that
robots
won't
be
able
to
do
this.
But
other
scientists
disagree.
They
think
that
robots
will
be
able
to
talk
to
people???
5??
?25
to
50
years.
???
Robot
scientists
are
not
just
trying
to
make
robots
look
like
people.
For
example,
there
are
already
robots???
6??
?in
factories.
These
robots
look
more
like
huge
arms.
They
do
simple
jobs
over
and
over
again.
People
would
not
like
to
do
such
jobs
and
would
get
bored.
But
robots
will???
7??
?get
bored.
???
In
the
future,
there
will
be
more
robots
everywhere,
and
humans
will
have???
8??
?work
to
do.
New
robots
will
have
many
different
??
9??
.
Some
will
look
like
humans,
and
others
might
look
like
???
10??
.
After
an
earthquake,
a
snake
robot
could
help
look
for
people
under
buildings.
That
may
not
seem
possible
now,
but
computers,
space
rockets
and
even
electric
toothbrushes
seemed
impossible
a
hundred
years
ago.
We
never
know
what
will
happen
in
the
future!
1.A.
believe
B.
decide
C.
wonder
D.
share
2.A.
different
B.
boring
C.
same
D.
dangerous
3.A.
easy
B.
possible
C.
exciting
D.
hard
4.A.
look
up
B.
wake
up
C.
turn
up
D.
put
up
5.A.
at
B.
before
C.
about
D.
in
6.A.
studying
B.
working
C.
making
D.
playing
7.A.
often
B.
ever
C.
never
D.
always
8.A.
less
B.
more
C.
fewer
D.
worse
9.A.
names
B.
colors
C.
sizes
D.
shapes
10.
A.
turtles
B.
snakes
C.
monsters
D.
spiders
三、阅读理解
In
our
daily
life,
robots
are
often
found
to
do
work
that
is
too
dangerous,
boring,
difficult,
or
dirty.
And
we
often
see
kids
play
with
toy
robots.
???
But
what
exactly
is
a
robot?
There
are
some
important
characteristics(特征)
that
a
robot
must
have.
These
characteristics
might
help
you
to
decide
what
is
and
what
is
not
a
robot.
It
will
also
help
you
to
decide
what
you
will
need
to
build
into
a
machine
before
it
can
be
considered
as
a
robot.
A
robot
has
these
important
characteristics:
???
Sensing
First
of
all,
your
robot
would
have
to
be
able
to
sense
the
environment
around
it.
Give
your
robot
sensors(传感器):
light
sensors(eyes),
touch
sensors(hands),
chemical
sensors(nose),
hearing
sensors(ears)
and
taste
sensors(tongue).
???
Movement
A
robot
needs
to
be
able
to
move
around
its
environment.
It
can
move
on
wheels,
walk
on
legs
or
be
driven
by
small
engines(发动机).
A
robot
can
move
either
the
whole
body
or
just
parts
of
it.
???
Energy
A
robot
needs
to
be
able
to
power
itself.
Some
robots
might
power
themselves
with
sunlight,
some
might
with
electricity,
while
others
with
the
battery(电池).
The
way
your
robot
gets
its
energy
will
depend
on
what
your
robot
needs
to
do.
Intelligence
A
robot
needs
some
kind
of
"smarts".
A
programmer
is
the
person
who
gives
the
robot
its
"smarts".
The
robot
will
have
to
have
a
certain
way
to
receive
the
program
so
that
it
knows
what
it
is
to
do.
1.The
underlined
word
"it"
in
Paragraph
2
is
about
_____.
A.the
toy
B.the
characteristic
C.the
machine
D.the
engine
2.The
chemical
sensors
may
help
a
robot
to
_____.
A.see
B.catch
C.hear
D.smell
3.In
how
many
ways
can
a
robot
power
itself
according
to
the
passage?
A.Two.
B.Three.
C.Four.
D.Five.
4.The
Chinese
meaning
of
"Intelligence"
in
the
last
paragraph
is
"_____".
A.能源
B.勤奋
C.智能
D.外观
5.What
is
the
main
purpose
of
the
passage?
A.To
help
people
understand
what
a
robot
is.
B.To
tell
what
a
robot
can
do
in
our
life.
C.To
describe
the
movement
of
a
robot.
D.To
introduce
the
history
of
robots.
Would
you
like
to
live
in
a
city
where
buildings
turn
the
lights
off
for
you,
and
self-driving
cars
find
the
nearest
parking
space
themselves?
Although
it
might
sound
a
little
far
from
you,
living
in
a
"smart"
city
like
this
could
happen
sooner
than
you
think.
???
Great
changes
have
taken
place
in
towns
that
we
have
lived
in
for
centuries,
while
completely
new
cities
are
being
built.
One
such
place
is
the
city
of
Songdo.
Every
home
there
will
have
a
"telepresence"
system
(远程呈现系统)一allowing
users
to
control
the
heating
and
locks,
take
part
in
video
meetings,
and
receive
education,
healthcare
and
government
services.
Around
the
city,
escalators
(自动扶梯)
will
only
move
when
someone
is
on
them,
and
offices
and
schools
will
all
be
connected
to
the
system.
???
The
great
mind
behind
Songdo
is
from
the
company
Cisco.
In
fact,
technology
companies
around
the
world
such
as
IBM,
Siemens
and
Microsoft
are
already
in
the
business.
???
About
75%
of
the
world's
population
will
live
in
cities
by
2050,
so
cities
will
need
to
be
more
modem
to
deal
with
the
coming
problems.
"Making
cities
smarter
is
one
way
out,
and
I
think
this
will
in
turn
make
cities
greener,"
said
Dan
Hill,
head
of
a
research
company.
1.According
to
the
text,
living
in
a
"smart"
city
______.
A.
is
not
a
green
way
B.
will
be
far
from
you
C.
will
soon
become
true
D.
is
completely
impossible
2.What
is
Paragraph
2
mainly
about?
A.
A
city
of
the
future.
B.
A
meeting
in
Songdo.
C.
A
plan
to
build
a
house.
D.
A
report
on
public
health.
3.Which
company
offers
the
great
mind
to
build
Songdo?
A.
Cisco.
B.
IBM.
C.
Siemens.
D.
Microsoft.
4.Dan
Hill
thinks
that
making
cities
smarter
is
one
way
to
______.
A.
drive
people
out
of
cities
B.
control
the
world's
population
C.
develop
his
own
company
D.
solve
the
cities'
coming
problems
5.Which
of
the
following
might
be
the
best
title
for
the
text?
A.
Future
Education
B.
Smart
Cities
C.
Government
Services
D.
Famous
Companies
It's
June,
2047.
???
Black
and
Rose
Smith
wake
up
in
their
comfortable
house
in
the
morning
and
switch
on
the
bedroom
computer
to
get
the
latest
news.
As
they
watch
the
screen,
Rose
orders
one
of
the
household
robots
to
make
coffee
and
another
robot
to
make
breakfast
for
them.
???
After
breakfast,
Black
disappears
into
the
study
to
join
a
video
conference
with
his
partners
around
the
world.
He
is
a
computer
engineer,
working
for
several
companies.
This
is
his
third
job:
he
used
to
be
in
marketing
and
then
television.
Rose
also
has
a
job
and
she
is
doing
medical
research.
Before
she
picks
up
the
video
phone
to
talk
to
her
assistant,
Rose
has
a
quick
look
at
the
shopping
channels
—
the
usual
selection
of
electrical
cars,
household
robots
and
cheap
travel
offers.
Both
Rose
and
Black
used
to
have
an
office
desk
in
London,
but
ten
years
ago
they
moved
to
the
seaside
and
they
have
worked
at
home
from
then
on.
???
Black
and
Rose
have
one
daughter,
Mary,
who
also
has
her
own
workstation
at
home.
She
goes
to
school
only
one
day
a
week,
mainly
to
play
with
other
students.
Classrooms
disappeared
in
2030
because
there
was
no
longer
any
need
for
them.
Communication
systems
have
made
it
much
easier
to
learn
at
home.
???
Mary,
now
thirteen,
is
studying
Chinese
at
present,
which
has
become
a
world
language
as
important
as
English.
Mary
has
many
Chinese
friends.
They
communicate
by
computer.
???
According
to
the
family
doctor,
Mary
will
live
to
at
least
130.
Her
wish
is
to
work
for
a
few
decades
and
then
spend
her
time
on
music
and
painting.
1.Why
do
Black
and
Rose
switch
on
the
bedroom
computer
in
the
morning?
A.
Because
they
want
to
get
the
latest
news.
B.
Because
they
want
to
talk
with
their
daughter.
C.
Because
they
want
to
order
something
for
breakfast.
2.Who
makes
coffee
for
Rose
and
Black?
A.
Black's
parents.
B.
Their
servants.
C.
The
household
robot.
3.According
to
the
passage,
which
sentence
is
NOT
true?
A.
Mary
goes
to
school
only
one
day
a
week.
B.
Black
used
to
have
an
office
desk
in
London.
C.
Rose
can't
do
some
medical
research
at
home.
4.______
are
the
two
world
languages
from
the
passage.
A.
English
and
French
B.
English
and
Chinese
C.
Japanese
and
Chinese
5.Which
is
the
best
title
for
the
passage?
A.
Jobs
in
2047
B.
Life
in
2047
C.
Schools
in
2047
四、完成对话
A:
Tim,
let's
talk
about
the
future.
I
think
it
always
makes
us
excited.
B:
I
agree
with
you.
①
______
A:
I
think
every
home
will
have
a
car.
B:
But
I
think
cars
will
make
more
pollution.
A:
No.
②______
B:
Great.
Do
you
think
people
will
have
more
free
time
in
the
future?
A:
Yes.?③______
They
will
help
people
do
some
work.
B:
I
hope
so.
④______
A:
No.
I
think
more
people
will
live
in
the
countryside.
B:
Why?
A:
Because
the
air
there
is
very
clean.?⑤______
It's
good
for
people's
health.
B:
You're
right.
A.?Where
will
everyone
go??
B.?Cars
in
the
future
will
be
green
ones.
C.?That's
because
there
will
be
more
robots.
D.?What's
your
prediction(预测)
about
the
future?
E.?Do
you
think
it
will
be
more
crowded
in
the
cities?
F.?More
people
will
care
about
their
health.
G.
What
else
will
they
do?
五、完成句子
1.昨天李磊从自行车上摔了下来。
Li
Lei
_____
_____?from
his
bike
yesterday.
2.有成百上千只鸟在空中飞翔。
There
are
_____
_____
birds
flying
in
the
sky.
3.如果你处于危险之中，你可以向警察寻求帮助。
If
you
are?______
______,
you
may
ask
the
policemen
for
help.
4.每个人都应该在环保方面发挥作用。
Everyone
should?______
______
______
______
the
environmental
protection.
5.他反复地写了那些英语句子。
He
wrote
the
English
sentences
______
______
______
______.
六、回答问题
Do
you
often
think
of
life
in
the
future?
Will
we
study
at
home?
Will
we
fly
to
the
moon
easily?
Everyone
may
have
his
or
her
views
(观点)about
that.
Life
in
the
future
will
be
very
different
from
life
today.
Between
then
and
now,
many
changes
will
take
place,
but
what
will
the
changes
be?
???
There
will
be
changes
in
our
food.
Maybe
no
one
will
eat
meat.
Instead,
people
will
eat
more
and
more
fruit
and
vegetables.
People
will
stay
away
from
junk
food.
People
will
be
much
healthier.
???
Computers
will
be
smaller
and
much
more
useful.
Maybe
we
will
even
put
the
computer
into
our
pockets.
There
will
be
at
least
two
computers
in
every
family.
And
computer
studies
will
be
one
of
the
most
important
subjects
at
school.
???
Work
in
the
future
will
be
different,
too.
Dangerous
and
hard
work
can
be
done
by
robots.
People
will
work
fewer
hours
than
they
do
now.
And
they
will
have
more
free
time
for
sports,
watching
TV
and
traveling.
根据短文内容完成表格(每空不超过3词)
Life
in
the
future
Food
?People
will
eat
more?①
_______
food.
?People
will
stay
away
from
junk
food.
Computers
?Computers
will
be
smaller
and
much
more
useful.
We
will
even
put
them
②_______.
?There
will
be?③_______
one
computer
in
every
family.
?Computer
studies
will
be
one
of
the?④_______
at
school.
Work
?Robots
will
do
more
work,
and
people
will
have
enough
time
for
sports,?⑤_______
and
traveling.
七、用适当形式填空
safe,
even,
own,
usual,
believe,
pollute,
go,
space,
during,
carry,
one,
future
???
A
kind
of
little
cars
may
some
day
take
the
place
of
today's
big
ones.
The
car
is
as
small
as
a
bike
but
can?①_____
two
people
in
it.?②_____
old
people
can
drive
them
to
parks.
???
If
everyone
drives
such
a
car
in
the
future,
there
will
be
less
air
③_____.
There
will
also
be
more?④_____
for
all
the
cars
in
cities.
Three
such
cars
can
fit
in
the
space
now
needed
for
one
car
of
the?⑤_____
size.
???
The
little
cars
in
the
future
will
cost
much
less
money
to?⑥_____
and
to
drive.
And
they
can
go
only
65
kilometers
an
hour,
so
driving
will
be
⑦_____,
too.
???
The
cars
in
the
future
will
be
fine
for?⑧_____
around
a
city,
but
they
will
not
be
useful
for
a
long
trip.
???
If
big
cars
are
still
used
along
with
the
small
⑨_____,
two
sets
of
roads
will
be
needed
in
the
⑩_____.
Some
roads
will
be
needed
for
the
bigger,
faster
cars
and
other
roads
will
be
needed
for
the
smaller,
slower
cars.
八、写作题
根据以下提示，以"Life
in
the
Future"为题用英语写一篇短文。词数60左右。
1.?What
will
life
in
the
future
be
like?
2.?What
should
we
do
to
make
life
in
the
future
better?
Life
in
the
Future
????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????_____________?
答案以及解析
一、单选题
1.答案：D
解析：考查数词的用法。句意：中国中央电视台的节目《朗读者》引起了成千上万所有年龄段的人的兴趣。
thousand前有具体数字时，其后无需加-s；
thousand后接of时需用复数形式，
thousands
of表示"成千上万"。由句意可知选D。
2.答案：C
解析：这是一个由that引导的宾语从句,主句使用一般将来时,从句可以使用各种时态;由从句中next
week可以看出主句要使用一般将来时,故答案选C。
3.答案：B
解析：----我认为明年污染会更严重。----我不这样认为。人们现在正在尽全力拯救我们的地球。由空后的句子可知，后者不同意前者的观点，故用I
don't
think
so。
4.答案：C
解析：句意:在我们的家乡，成百上千的村民前往大城市寻找工作。前加具体数字表示具体数量时，hundred不用复数形式，hundreds
of
表示数量多，根据句意可知选C。
5.答案：C
解析：本题考查一般将来时的一般疑问句的答语。结合Will
you可知答案为C。
6.答案：D
解析：play
a
part
in
doing
sth.意为“参与做某事”,故答案选D。
7.答案：C
解析：句意:不要站得离北美人太近,你最好给他们更多的私人空间。表示“空间”应用space。
8.答案：A
解析：句意为:—你寒假准备做什么?—我打算去北京参加冬令营。结合语境可知应用一般将来时。主语I为第一人称,因此选择A项。
9.答案：B
解析：----多亏了我们的政府，下周我们可以有一个新图书馆。----那太好了！我们将会在一个月之后在那里读书。before"在……以前"；in"在……之后"，用于将来时；by"到……为止"；until"直到……为止"。will是将来时的标志，故选B。
10.答案：A
解析：----我以前从来没有见过泰勒先生。----不要担心。我会在开会前把他介绍给你。根据语境可知此处要用一般将来时，故选A。
11.答案：D
解析：根据语境可知，大多数野生动物正"处于危险中"，故in
danger符合题意。
12.答案：C
解析：play
a
part
in
doing
sth.意为“参与做某事”。故答案选C。
13.答案：C
解析：句意:王先生已经出发去广州了,他两天后会在那里演讲。In+一段时间表示“在多长时间之后”,因此要用一般将来时。故选C。
14.答案：C
解析：----好大的雨啊！它会持续很长时间吗?
----恐怕是的。现在是雨季。Of
course
not"当然不会"；I
don't
think
so"我不这么认为"；I'm
afraid
so
"恐怕是的"；I'm
afraid
not"恐怕不会"。
15.答案：A
解析：由"In
some
countries"可知空处代指"其他一些国家"，故用others。
二、完形填空
答案：1-5
ACDBD
6-10
BCADB
解析：
1.
根据语境尤其是下文中的"However"可知，此处表示"一些科学家相信将来会有这样的机器人"。
2.
由下文中的"the
same
things
as
a
person"可知选C。
3.
由上文中的"disagrees"及下文中的"easy"可推知，他认为对于机器人来讲，与人做一样的事情很难。故选D。
4.
对于一个小孩来讲，醒来知道自己在哪儿很简单。wake
up"醒来，叫醒"，符合语境。
5.
他们认为机器人在25年到50年之后能与人交谈。"in
+一段时间"常用于将来时，故选D。
6.
由下文中的"They
do
simple
jobs
over
and
over
again"可知，机器人在工厂应是工作，故选B。
7.
由"But"可知，机器人从不会感到无聊。表示"从不"应用never。
8.
在将来，到处都有更多的机器人，人类将有更少的工作要做。因为work"工作"是不可数名词，表示"更少的"用less。
9.
下文介绍的是不同形状的机器人。故选D。
10.
根据下文中的"a
snake
robot"可知，此处选B。
三、阅读理解
答案：1-5
CDBCA
解析：
1.代词指代题。根据上下文可知，it代指前面提到的a
machine，故答案为C。
2.
推理判断题。根据第三段中的"chemical
sensors（nose）"可推知，化学感应器能帮助机器人闻东西，故答案为D。
3.细节理解题。根据倒数第二段中的"Some
robots
might
power
itself
with
sunlight，some
might
with
electricity，while
others
with
the
battery（电池）"可知，文中提到了三种机器人给自己充电的方式，故答案为B。
4.
词义猜测题。根据最后一段的描述可知，本段讲的是机器人在智能方面的特征，故答案为C。
5.
推理判断题。本文介绍了机器人的一些重要特征，由此可推知本文的写作目的是"帮助人们了解什么是机器人"，故答案为A。
答案：1-5
CAADB
解析：
1.细节理解题。根据第一段中的"living
in
a
'smart'
city
like
this
could
happen
sooner
than
you
think"可知答案为C。
2.
段落大意题。通读第二段可知，本段讲的是未来的一个城市，故答案为A。
3.
细节理解题。根据第三段中的"The
great
mind
behind
Songdo
is
from
the
company
Cisco"可知答案为A。
4.细节理解题。根据最后一段中的"so
cities
will
need
to
be
more
modern
to
deal
with
the
coming
problems"以及Dan
Hill
说的话可知答案为D。
5.
标题判断题。通读全文可知，适合本文的最佳标题是"智能城市"，故答案为B。
答案：1-5
ACCBB
解析：
1.
细节理解题。由文章第二段中的"switch
on
the
bedroom
computer
to
get
the
latest
news"可知，他们打开电脑是为了获取新闻。
2.
细节理解题。由文章第二段中的"Rose
orders
one
of
the
household
robots
to
make
coffee"可知，是家庭机器人为他们泡的咖啡。
3.细节理解题。由文章第三段中的"Rose
also
has
a
job
and
she
is
doing
medical
research"以及"they
have
worked
at
home
from
then
on"可知，Rose在家做医学研究，因此C项表述错误。
4.细节理解题。由文章第五段第一句可知，汉语和英语一样重要，并成为了一门世界性语言。
5.
标题判断题。本文描述的是2047年的某一天史密斯一家的日常生活。故B项最适合作文章的标题。
四、完成对话
答案：①-⑤
DBCEF
五、完成句子
1.答案：fell
down
2.答案：hundreds
of
3.答案：in
danger
4.答案：play
a
part
in
5.答案：over
and
over
again
六、回答问题
答案：
①healthier
②into
our
pockets
③more
than/over
④most
important
subjects
⑤watching
TV
七、用适当形式填空
答案：①carry
②Even
③pollution
④space
⑤usual
⑥own
⑦safer
⑧going
⑨ones
⑩future
八、写作题
答案：
Life
in
the
Future
???
What
do
you
think
life
in
the
future
will
be
like?
???
Let’s
suppose
our
life
in
the
future
will
be
like
this.
In
the
future
there
will
be
robots
in
our
homes.
They
will
help
us
do
some
cleaning,
and
cooking.
There
will
be
many
robots
in
the
factories,
too.
They
will
do
the
most
unpleasant
jobs
for
us.
Because
of
those
robots,
we'll
have
enough
time
to
have
fun.
We
will
be
able
to
travel
to
the
moon
by
rocket.
People
will
be
able
to
live
in
space
in
the
future.
???
Life
in
the
future
will
he
better.
We
should
study
hard
so
that
some
day
our
dream
will
come
true.