A. dog B. volunteer C. turtle D. idiomatic A. abolish B. summer C. mainly D. apple A. this B. caller C. charm D. bad A. go B. clean my room C. space station D. no good A. exhilaration B. hand-made C. broke D. action A. addition B. psychiatric C. French D. my A. quick B. landlord C. show sb around D. me A. unit B. expert C. new D. groundhog A. heavily B. in silence C. egg D. industry A. chalk B. bed C. boarding D. quake