Question

变否定句改为一般疑问句及回答 1 i was a teacher ten years ago

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(*^__^*)