Many children love fast food.改为一般疑问句并做肯定回答.
问题描述：
Many children love fast food.改为一般疑问句并做肯定回答.
答
Do many children love fast food?
Yes ,they do
答
Do many children love fast food?
Yes,they are.
答
Do many childeren love fast food?
Yes,they do.