有谁能帮改成否定句，和一般疑问句 谢谢！

Question

1.start work at 8 o’clock .2.He often plays football. 3.There are some plants in the reception.4. He’s got two brothers and one sister. 5.she is talking to a customer .

Answer 1

1. I start work at 8 o’clock . ( 此题的主语是 I ? )
I don't start work at 8 o'clock.
Do you start work at 8 o'clock ?

2.He often plays football.
He doesn't often play football.
Does he often play football ?

3.There are some plants in the reception.
There aren't any plants in the reception.
Are there any plants in the reception ?

4. He’s got two brothers and one sister.
He hasn't got two brothers and one sister.
Has he got two brothers and one sister ?

5.she is talking to a customer .
She isn't talking to a customer ?
Is she talking to a custome ?

祝你学习进步，更上一层楼！ (*^__^*)
不明白的再问哟，请及时采纳，多谢！

Answer 2

1. I start work at 8 o’clock .
否定句：I don't start work at 8 o'clock.
一般疑问句：Do you start work at 8 o'clock ?

2.He often plays football.
否定句：He doesn't often play football.
一般疑问句：Does he often play football ?

3.There are some plants in the reception.
否定句：There aren't any plants in the reception.
一般疑问句：Are there any plants in the reception ?

4. He’s got two brothers and one sister.
否定句：He hasn't got two brothers and one sister.
一般疑问句：Has he got two brothers and one sister ?

5.she is talking to a customer .
否定句：She isn't talking to a customer .
一般疑问句：Is she talking to a custome ?

Answer 3

楼上的。2.否定句我觉得改often为never较好一些，这里应该是频率副词的否定。