Question

There is a trash bin in my reaon(改成一般问句、2种回答和否定句） There are

Answer 1

Is there a trash bin in your reaon?

Yes,there is. No,there isn`t.

There is not a trash bin in my reaon.

There is no trash bin in my reaon

Are there any curtains in your clossroom?

Yes,there are. No,there aren`t.

There aren`t any curtains in our clossroom.

There are no curtains in our clossroom.

你的题目中的单词coutains应该是curtains吧,curtain是窗帘的意思.