A. summit B. strong-minded C. help yourself D. tiger A. safely B. stressed C. arsenic D. river A. policewoman B. give sb a hand C. prize D. two A. place B. big C. jumping D. methane A. assign B. elephant C. disloyalty D. victim A. flint B. one C. take the lead D. conversation A. prepare B. zigzag C. panda D. never mind A. below B. bear C. organized D. galleon A. overalls B. geology C. tree D. faithfully A. conduct B. temptation C. long D. completion