This is a dictionary (作否定回答

1That is a book.(改为一般疑问句,并作否定回答） This is my dictionary.(改为一边 Is this her dictionary?(作肯定回答) Is this a dictionary?改成否定句 is this a teacher,s desk?怎么作否定回答? 英语 句型转换he is tom.同义句this is your dictionary.改为一般疑问句,作否定回答&nb Is that your English dictionary?作肯定和否定回答 Is this ring red.(作否定回答) Is that a dictionary?改肯定句,并作否定回答 I can spell watch（改为一般疑问句） Is it a bag?作否定回答 this is a nice telephone改为一般疑问句并作否定回答 This is a ball.（改为一般疑问句,并作否定回答） This is a photo of Tony's family.（改为一般疑问句,并作否定回答）