I have a red dress 改为一般疑问句

I have a red dress 改为一般疑问句 i am going to design a red cotton dress.改为一般疑问句 1·I prefer the black dress to the red dress.(改为一般疑问句） I have a red schoolbag.（改为一般疑问句并作否定回答） Our teachers have a red radio.改为一般疑问句 I have a nice dress.改一般疑问句 my little sister always wears a red dress(改为一般疑问句) I have a ruler?改为一般疑问句 I have a baseball 改为一般疑问句 I have a cold .改为 一般疑问句 Frank has a black tape player （改为一般疑问句并作肯定回答）I have a red sc Li Yan has a red dress.变为一般疑问句