Is this your bag No,mine is light .but this one is_____.

Is this your bag No,mine is light .but this one is_____. Is this your book No __(I) is in my bag Is this ()bag?No,it's not.A.hers B.you C.your Is this your bag 和 this Is your bag哪个正确,有什么差别?是否通用? Is this Mary's bag?No,____(she) is red is this your bag?与is this bag yours?有什么区别 This is your family photo . M ( )is in my bag. This is your bag.和 Here's your bag.有什么区别? OK.< >Is this your bag?< >里填英语 Is this your bag?是什么时态请各位马上回答 this is your bag ,I think.错在哪里 单选英语,准确啊1.What( )it( )Chinese? A.are,in B.is,a C.is,in D.are,a2.—Is this your( )? —No,( )isn't. A.a bag,it B.bag,it C.bag,this D.a bag,this Is this hers bag? this black bag is this is my bag. Where is your bag? Is your bag Is This your pen?No ,it's__________