Phrasal Verbs and Prepositional Phrases

The sentence still makes sense if we just say “I came” or “I came up.” I came up with a solution. “up with” is part of the phrasal verb. We cannot say “I came up with” by itself. 2. I hang up the phone. “Up” is a particle, or part of the phrasal verb. “I hang up” does not make sense … ................
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