A. rode B. engineer C. earmuff D. six A. dividing line B. grass C. fun D. misunderstand A. safeguard B. over C. hopeless D. extreme A. tell a lie B. wake C. student D. pardon me A. shed B. diagram C. upstairs D. guess A. find one's way out B. cheer up C. three D. hammer out A. first B. hi C. Well done D. Arctic A. figure B. August C. ten D. permission A. around B. porcelain C. subtitle D. eighth A. grandma B. Jones C. take into D. Washington D.C