A. superstructure B. pencil C. OK D. coffin A. give speeches B. through C. umbrella D. fast food A. yes B. ad C. original D. from now on A. sorry B. sew C. anthropologist D. so-so A. depend B. book C. roller skating D. partner A. your B. organism C. mattress D. sweep the snow A. belongings B. nightfall C. electrical D. pen A. polar bear B. ticket C. beaten track D. army A. lip B. honor C. protect from D. my A. overtake B. pardon C. strike D. embarrass