There is a box on the floor(变一般疑问句） You can find the electric cooker in the room（变否定句）
问题描述：
There is a box on the floor(变一般疑问句） You can find the electric cooker in the room（变否定句）
句型变换!
答
一般疑问句：
is there a box on the floor?
否定句：
you can't find the electric cooker in the room
祝好!