A. inject B. fourth C. clear D. billion A. in no time B. search C. blond D. square A. thick B. caution C. sweet D. seminar A. friend B. import C. on earth D. crayon A. teach B. regard C. particularly D. insidious A. Ireland B. board C. email D. closely A. maker B. advance C. sign D. endanger A. yogurt B. soft C. lion dance D. have a fever A. fish B. count C. nose D. seek A. while B. whole grains C. help oneself D. sensitive