A phrasal verb is a two-part verb formed by a verb and a particle. The particle usually gives a whole new meaning to the verb.
<a href="https://open.books4languages.com/english-a2-grammar/chapter/phrasal-verbs/">https://open.books4languages.com/english-a2-grammar/chapter/phrasal-verbs/</a>

Wh- Questions words: Who…?

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