In Negations^x, Possessives^x

Here are some examples The main point is to explain the correct answerThe sentences are little-bit childisch ;they are some modified sentences. I am afraid that my explanations seems to be a little childisch, too. So please help me how to turn it into the right explanation. Mary was real angry...

COLORS SAY IT ALL ( here are 8 colors choose them accordingly and know what you are) How many of us remember playing 'butterfly butterfly which color do you want to choose' back in school? Little did we realize then that colors too could depict our personality. With years of research by color...