为你解答。
1、she
played
the
piano
last
weekend.
否定句:she
didn't
play
the
piano
last
weekend.
一般疑问句:did
she
play
the
piano
last
weekend?
肯定回答:yes,
she
did.
否定回答:no,
she
didn't.
2、i
was
there
just
now.
否定句:i
wasn't
there
just
now.
一般疑问句:were
you
there
just
now?
肯定回答:yes,
i
was.
否定回答:no,
i
wasn't.
3、diana
watched
tv
last
night.
否定句:diana
didn't
watch
tv
last
night.
一般疑问句:did
diana
watch
tv
last
night?
肯定回答:yes,
she
did.
否定回答:no,
she
didn't.
4、he
telephoned
the
doctor
this
morning.
否定句:he
didn't
telephone
the
doctor
this
morning.
一般疑问句:did
he
telephone
the
doctor
this
morning?
肯定回答:yes,
he
did.
否定回答:no,
he
didn't.
5、tim
was
in
that
city
last
week.
否定句:tim
wasn't
in
that
city
last
week.
一般疑问句:was
tim
in
that
city
last
week?
肯定回答:yes,
he
was.
否定回答:no,
he
wasn't.