Proofread the sentences. which is correct? a: to walk to the middle school, i must walk past uncle frank’s house. he lives on park street. b: to walk to the middle school, i must walk past uncle frank’s house. he lives on park street. c: to walk to the middle school, i must walk past uncle frank’s house. he lives on park street. d: to walk to the middle school, i must walk past uncle frank’s house. he lives on park street.