A. west B. across C. coming D. printing A. freezer B. technology C. at once D. Chinese paper-cutting A. screw B. properly C. raid D. snatch A. introduction B. extreme C. stayed D. arrangement A. elapse B. confiscate C. steady D. thousands of A. clumsy B. by hand C. unlucky D. emotionally A. brush off B. take sb temperature C. powerful D. stove A. smooth B. have a toothache C. at a time D. call out A. instructions B. tetrahedron C. full D. first place A. direction B. in a low voice C. world D. still