A. Great Wall B. stab C. ninth D. air-resistance A. button B. bit C. pat D. mutilate A. independence B. slap C. have got D. let out A. explosive B. calcium C. oven D. flight attendant A. identify B. certainty C. till D. distort A. impact B. disgrace C. sunbathe D. fruit pie A. particularly B. be strict with C. succeed D. privacy A. guess B. ask for help C. muster D. submissive A. sleeper B. windowsill C. grandparents D. washed A. critically B. spokeswoman C. been D. explanation