改括号里的句子 This is ( a red cake ) 否定句_______________

改括号里的句子 My dress is ( red and black ) 否定句________ 改括号里的句子 My brother is (eight years old ) 否定句_____ 把下列的英文句子按要求改 this is a cake.（改为复数句） what's that?（改为复数句） 英语改否定句 Is this a ruler 如何改 this is a black cat.改否定句怎么改 Is this ring red.(作否定句) 1 This is {a red pen.}( 对括号里的进行提问） That ruler is a (rectangle) 括号提问 This is a red strawberry 改复 一：根据句后括号内的要求改写句子1. This is a Japanese car.  (改为否定句 Is this your suit 改否定句 It is a red quilt.怎么改否定句?I am Kate White 改为一般疑问句并作否定回答 Is this a red apple?的复数句是什么?