Is that a ring?（改为肯定句）

Is that a ring?（改为肯定句） That is a ring 改为否定句 Is that a ring 改为肯定句,并做否定回答____ ____ _____ _____ ,____ ____? ls that a ring 作否定回答并改为肯定句 that is a blue quilt（肯定句）改为肯定句和否定句 Is that cell phone 改为肯定句 Is that your computer?(改为肯定句) This is a gold ring 改为一般疑问句 is that your ring?( )that's his ring?A,yes,it is B,it isn't C,yes,that is 句型转换.1.Is that ____ pencil case?A.heB.himC.hisD.he's2.Is this ____?A.gold your ring.B.your gold ring.C.your ring gold.D.you gold ring.句型转换.That's my dictionary.（改为一般疑问句）____ that ____ dictionary? That is a yellow ring.对a yellow rig提问 That is (a white ring)?对括号部分提问 That is a yellow pencil case.改为一般疑问句作肯定笭 把That is a desk改为一般疑问句并作肯定回答,否定回答 Is it a pen?改为肯定句 Is that the teacher's office 改为肯定句 Is that her nice watch 改为肯定的陈述句 Is that small ant black? （改为肯定句）