They are my parents 改一般疑问句
问题描述:
They are my parents 改一般疑问句
答
are they your parents?Cindy is in my family 改一般疑问句is Cindy in your family?This is a phone 改变为复数意义的句子these are phonesis this her key改变为复数意义的句子are these her keys?