A. rest B. all of a sudden C. sincerely D. handwriting A. boss B. in class C. slavery D. International Labor Day A. stall B. erect C. boil D. fissure A. set up B. now C. tough D. hard-working A. eve B. physics C. behind D. fable A. be hard on B. terrible C. pause D. laptop A. newspaper B. intend C. bare D. can A. naughty B. bulb C. heart D. find A. petrify B. minute C. relationship D. read a book A. run B. ocean C. morality D. ask