Is ____three hours ____ the boy ___family is poor to come to school on foot?

1. A.
   it ;that; whose
2. B.
   it; that it takes; whose
3. C.
   it for ;that it takes; whose
4. D.
   it; when ;that

Is ____three hours ____ the boy ___family is poor to come to school on foot?

A .it ;that; whose                          B. it; that it takes; whose 

C. it for ;that it takes; whose             D. it; when ;that

Is ____three hours ____ the boy ___family is poor to come to school on foot?

  A .it ;that; whose               B. it; that it takes; whose 

  C. it for ;that it takes; whose      D. it; when ;that

Is ____ three hours ____ the boy___ family is poor to come to school on foot?

A. it, that, shoes  B. it, when, that  C. it for, that it takes, whose  D. it, that it takes, whose