( )—Is there a letter ____me? —Yes, there is. A.for B. in C. at
( )(7) Where do ____ study ?A. your B. yours C. you
( )(6) ___ do you want to be in the future ?A. Where B. What C. Who
( )(5) I study ____ the Animal School .A. in B. on C. at
( )(4) ____ is a housewife .A. She B. Her C. His
( )(3) My mother works _____ a bank .A. in B. on C. at