Question

There are twelve students over there. 1 改为否定句 2 对划线部分提问 3 改为一般疑问句，做肯定回答

划线部分是：twelve

Answer 1

There are twelve students over there.
1 改为否定句
There aren't twelve students over there.
2 对划线部分提问
How many are there students over there?
3 改为一般疑问句
Are there twelve students over there?
做肯定回答
Yes ,there are.

Answer 2

1.There are not twelve students over there.
2.How many students are there over there?
3.Are there twelve students over there.
Yes ,there are.

Answer 3

1 There are not twelve students over there.
2 How many students are there over there?
3 Are there twelve students over there?

Answer 4

1 There aren't twelve students over there
2 How many students over there
3 Are there twelve students over there?
Yes , there are twelve students over there