第1个回答 2019-12-20
1.There
is
(a
book)
on
the
street.那儿有一本书在街上。
否定句：There(isn't)a
book
on
the
street.
一般疑问句：(Is)(there)
a
book
on
the
street?
就括号部分提问：（What's）on
the
street?
2.There
are
(some
cars)
in
front
of
the
park.那儿有一些小汽车在公园的前面
否定句：There
(aren't)(any)
cars
in
front
the
park.
一般疑问句：(Are)(there)(any)
cars
in
front
of
the
park?
就括号部分提问：(What)(are)
in
front
of
the
park?
3.Jim
and
Tony
(are
playing
basketball)
at
school.
吉姆和托尼在学校打篮球
否定句
Jim
and
Tony
aren't
playing
basketball
at
school
一般疑问句
Are
Jim
and
Tony
playing
basketball
at
school?
就括号部分提问
What
are
Jim
and
Tony
doing
at
school?
4.Jim
and
Tony
play
basketball
(on
Sundays).吉姆和托尼在星期天打篮球
否定句
Jim
and
Tony
don't
play
basketball
on
sundays
一般疑问句
Do
Jim
and
Tony
play
basketball
on
sundays?
就括号部分提问
When
Jim
and
Tony
play
basketball?
5.Sandra
(is
running).
Sandra正在跑步。
否定句
Sandra
isn't
running
一般疑问句
Is
sandra
running?
就括号部分提问
What
is
Sandra
doing?
6.We
eat
lunch
(at
noon).
我们在傍晚吃饭
否定句
We
don't
eat
lunch
at
noon.
一般疑问句
Do
we
eat
lunch
at
noon
?
就括号部分提问
When
you
eat
lunch
?
7.He
swims
at
the
pool
(every
day).
他每天在游泳池游泳。
否定句
He
don't
swims
at
the
pool
every
day
一般疑问句
Do
he
swims
at
the
pool
every
day?
就括号部分提问
When
he
swims
at
the
pool?
8.
We
are
going
to
do
(an
experiment)（就括号部分提问）
（what
）are
we
going
to
do?
我们打算去做一个实验。
9.We
are
(eating
lunch).我们在吃午饭
否定句
We
are
not
eating
lunch
一般疑问句
Are
you
eat
lunch?
就括号部分提问
What
are
you
doing?
10.He
is
swimming
(at
a
pool).
他在游泳池里游泳
否定句
He
isn't
swimming
at
a
pool
一般疑问句
Is
he
swimming
at
a
pool?
就括号部分提问
Where
is
he
swimming?吉姆和托尼我们在吃午饭9.We
are
(eating
lunch).
否定句
We
are
not
eating
lunch
一般疑问句
Are
you
eat
lunch?
就括号部分提问
What
are
you
doing?