1. ac as in acerbic   life   fall   sharp   other   Hint Half-n-half Clue   2. apt as in adaptability   do   time   hear, listen   fit   Half-n-half Clue   3. act as in activate   go   do   stir up   water   Half-n-half Clue   4. ben as in benediction   swift   time   life   good   Half-n-half Clue   5. arch as in anarchy   ruler, first   fall   self   book   Half-n-half Clue   6. alt as in altitude   high   self   book   fit   Half-n-half Clue   7. carn as in carnal   one hundred   water   short   flesh   Half-n-half Clue