Answer and explanation:
Prepositional phrase is a type of phrase where the main word in the phrase is a preposition.
Depending on its function in the sentence - does it give us wider description (adjective phrase) or does it tell us in what way/where/when something is done (adverb phrase), we will decide whether it is an adjective or adverb phrase.
1.It is a feedback from my teacher.
"from my teacher" - adjective phrase
2.Julie is trapped on the island.
"on the island" - adverb phrase
3.People nowadays cannot live without technology.
"without technology" - adverb phrase
4.Once upon a time, there was a prince that turned into a frog.
"Once upon a time" - adverb phrase
5.My cousin was so courageous driving over the bridge.
"over the bridge" - adverb phrase
6.Aside from drawing, Josh writes excellent stories.
"Aside from drawing" - adjective phrase
