This is a rad bag的否定句

This is a rad bag的否定句 this is a bag 改为否定句是什么 that is a bag改为否定句 This rad and white bag is mine.（一般疑问句） This is a rad sun.的各句子成分 亲们,帮个忙,1、i an a chinese （变为否定句） 2、this green bag is light.(变 this is my quilt改为否定句,his bag is black.改为一般疑问句 This is my bag改为同句 This bag is 将下列各句变为否定句1、It is a red bag.2、This is my English book.3、Thos This is a clock改为否定句 This is a pagoda.改成否定句 This is a dog改成否定句