Is she your friend的复数形式

Is she your friend的复数形式 Is she your friend,()? Yes,she is. Is she your friend?写出下列句子的复数形式 Is she your friend?(改为复数句) 写出下例句只的复数形是 That is my book Is this your cousin?、 Is she your friend? 写出这个句子的复数形式Is she your friend?（PS:可以这样写吗：Are they your friends? i dont think lisa is your real friend 反义疑问句i dont think lisa is your real friend .is she Is she has还是Is she haveIs Mary your friend?答语是Yes,it is 还是Yes,she is Is this your boy friend?Is this boy your friend?Is this your friend?的否定 回答 How is your friend?的下一句是什么? is that your friend? this is my book.写出下列句子的复数形式 还有Is that his uncle Is she your friend?yes,it is.this is my pencil case. 初一英语的复数形式,请简单说明,1.This is my uncle.2.Is that his friend?3.Is she your sister?4.this is a photo. Where is your girl friend?Simon answers:She is staying my home! What does girl friend mean?意思 Is this?your friend is Who is your best friend and how is she doing 求回答 Is she your sister?Yes,she isn't.And is heyourbrother?No,he is.He's my friend. 英语选择：What is your friend like?A He is thin B She is a kind girl C She likes music D She isD She is good-looking