The key is yellow. (变为一般疑问句并作肯否回答)

The key is yellow. (变为一般疑问句并作肯否回答) The girl is jack is sister.将句子变为一般疑问句 并作否定回答 Is the pen yellow(No)用一般疑问句来回答 The ruler is in the pencil case.变为一般疑问句,并作否定回答 This is Gina.变为一般疑问句,并作肯定回答. she is Mary 怎么变为一般疑问句并回答 My book is on the sofa （变为一般疑问句并否定回答) Miss Li is speaking English to the man.变为一般疑问句语句,并作肯定回答 there is a panda in the mountain.（变为一般疑问句并作否定回答） There is a garden outside the fiat.（变为一般疑问句并作肯定回答） Is the key yellow? the pencil is mine .改为一般疑问句并作肯否回答