Sentences 4 and 5 but maybe 3 as well
The superlative form is usually formed by adding an "est" to the adjective. When an adjective has more than one syllable, the comparative and superlative forms are made by adding "more" (comparative) or "most" (superlative) in front of the adjective.
You can write out the 100 words, but I believe it's personification as "the sea licked greedy lips". I'm reading this in my advanced class right now!