选择合适的问句

--________?

-- No, it isn't.

A. What are you doing　　

B. Is this your bag　

C. Whose bag is it

听录音，选出正确答案

--Is this your bag?

--Yes, it's ______.

A. me　　 B. my　　 C. mine

选择正确答案

--Is this your jacket?

--Yes, it is ____.

A. your B. mine C. his　　

对下列一般疑问句做出否定回答

Is this your T-shirt?

_____, _____ ______.

选择正确答案

--Is this your hat?

--No, it isn't. This is ___ hat. ___ hat is red.

A. my; Her B. her;My C.my;Your