The shoes were worn out, what’s more, they aren’t worth _____.
The apples are _____ the tree, and the birds are _____ the tree. A. in; on B. on; in C. in; in
Call Mary____ 333-6241, A. at B. to C. in
____ do you spell "photo"? A. What B. How C. Who
— Are these your books? —No, they aren't. They're____. A. her B. his C. mine
—Is he your father, Kate? —Yes,_____. A. he's B. he is C. she is