Its b just look up the definition
.<span />
Answer:
"I am a laptop." (Metaphor)
"Books started swirling around becoming a tornado." (Metaphor)
"<u>Like</u> colorful snowflakes..." (simile)
"Come on Cameron, you can compute <u>like</u> a laptop." (simile)
"My laptop <u>grinned</u> at me." (<u>person</u>ification - giving an object human-like characteristics)
Metaphors are like similes, but without the words 'like' or 'as.' Metaphors sound literal, even though they are obviously just a comparison.
Final answer: First and third quotes.