Too or Enough
too + adjective (too heavy--a problem)
not + adjective + enough (not light enough--a problem when negative)
adjective + enough (light enough --not a problem--just right)
enough + noun (enough food -- just the right amount)
not + adjective + enough (not light enough--a problem when negative)
adjective + enough (light enough --not a problem--just right)
enough + noun (enough food -- just the right amount)
