Question

They were students ten years ago改为一般疑问句和否定句

Answer 1

你好，同学，很高兴回答你的问题

正确答案如下：

否定句：
1.
i
wasn't
a
teacher
ten
years
ago.
2.
they
weren't
brothers
before.
3.
lucy
wasn't
happy
yesterday.
4.
i
didn't
sing
a
song
at
the
party.
5.
he
didn't
play
the
piano.
6.
she
didn't
dance
very
well.

一般疑问句：
1.
were
you a
teacher
ten
years
ago?
yes, i
was.
/
no,
i
wasn't.
2.
were
they
brothers
before?
yes,
they
were.
/
no,
they
weren't.
3.
was
lucy
happy
yesterday?
yes,
she
was.
/
no,
she
wasn't.
4.
did
you
sing
a
song
at
the
party?
yes,
i
did.
/
no,
i
didn't.
5.
did
he
play
the
piano?
yes,
he
did.
/
no,
he
didn't.
6.
did
she
dance
very
well?
yes,
she
did.
/
no,
she
didn't.

希望能帮到你，祝更上一层楼o(∩_∩)o
有不明白的请继续追问，可以详谈嘛(*^__^*)