I have a new red dress （否定句）怎么写?

I have a new red dress （否定句）怎么写? I have a red dress怎么改否定句? she has a red dress,and i have a red dress 同义句 I have a new book.（改为否定句） I have a red clock.改为否定句 I have a dog的否定句怎么写 I have a new schoolbag.(改为否定句) I have a new knife.变为否定句 把she often wears a red dress in summer（改为否定句） I have a red dress 改为一般疑问句 句型转换1show her your new dress.否定句2emma and i have mumps.疑问句 否 a new have party birthday for i my dress连词成句