ls that a ring 作否定回答并改为肯定句

ls that a ring 作否定回答并改为肯定句 ls that a pencil作否定回答 ls she a teacher作否定回答 ls that her rule?（作否定回答） ls she your grandmother?作否定回答 Ls she your daughter?作否定回答 Is this ring red.(作否定回答) is that a book?作否定回答 ls there a |ake in the nature park?(作肯定和否定回答) ls she your grandmother问号 【作否定回答】 That is a ring 改为否定句 is there a key ring? 否定回答 ls that a book 做肯定回答 ls there a zoo near the supermarket?做否定回答 Is that a quilt?（作否定回答） Is that a ring 改为肯定句,并做否定回答____ ____ _____ _____ ,____ ____? ls ailce a girl's name?作肯定回答 ls that a board?用英语怎么回答