The car was as fast as a jet soaring through the sky.
simile
The sweet signs showed up everywhere.
alliteration
He strolled around the school as slowly as a snail stuck in molasses.
simile or alliteration
The bees buzzed around the flowers.
onomatopoeia
The fireworks boomed in the distance.
onomatopoeia
The computer stared at me while a put off doing my homework.
personification
She swims like a fish.
simile
Their friendship is a rollercoaster ride.
metaphor
I'd rather take baths with a great white shark than do my homework.
hyperbole
Her laughter was like a warm blanket or a familiar song.
He is as blind as a bat.
simile
Personification
This car goes faster than the speed of light.
Her hair was a flowing golden river streaming down her shoulders.
Metaphor
The glass smashed on the floor when it broke.
Onomatopoeia.
If I can't get a Smartphone, I will die.
He pleaded for her forgiveness, but Janet’s heart was ice.
metaphor
Be careful, it's a jungle out there.
Hyperbole
Claire, close your cluttered closet.
Alliteration
Lightning crackles and thunder rumbles through the night.
Onomatopeia
The waves crashed against the rocks.
Onomatopoeia
These high heels are killing me.
Hyperbole
Peter Piper picked a peck of pickled peppers.
Alliteration
The kids in that class are all brains.
metaphor
I'm so hungry I could eat a horse.
Hyperbole
This homework assignment is a beast.
metaphor
The wind whooshed through the trees.
Onomatopoeia
My home is my castle.
metaphor
Gary grumpily gathered the garbage.
Alliteration