—Mum, I am thirsty. Where is______ cup?
问题:
—Mum, I am thirsty. Where is______ cup?
—Is this______?
—Yes, thank you.
A.mine; yours
B.my; your
C.mine; your
D.my; yours
—Mum, I am thirsty. Where is______ cup?
—Is this______?
—Yes, thank you.
A.mine; yours
B.my; your
C.mine; your
D.my; yours