This toy Mickey Mouse _______be Amy's. she's the only kid at the picnic.

A.must    B.can    C. need     D.can't

This toy Mickey Mouse _______be Amy's. She's the only kid at the picnic.

This toy Mickey Mouse _______be Amy's. She's the only kid at the picnic.

My toy train is red, so this blue one must be _________.

A. else someone’s??????????? B. someone else’s

C. other one’s?????????????? D. someone other’s

—Dongdong, ____ toy car is that?         —It’s ____.

A. who’s; hers            B. whose; mine          C. whose; her                      D. who’s; my