第1个回答 2013-10-01
特殊疑问，Does the boy sing well ? 否定 The boy doesn't sing well 一般疑问 Does the boy sing well ? yes,he does . no,he doesn't . 满意吗本回答被提问者采纳
第2个回答 2013-10-01
The boys sing well
特殊疑问句
How do the boys sing?
否定句
The boys don't sing well
肯定回答
Yes, they do
否定回答
No, they don't
一般疑文句
Do the boys sing well?
特殊疑问句
How do the boys sing?
否定句
The boys don't sing well
肯定回答
Yes, they do
否定回答
No, they don't
一般疑文句
Do the boys sing well?