Questões de Concurso Público Prefeitura de Santa Helena - SC 2023 para Professor com Licenciatura Plena em Língua Portuguesa e Estrangeira (Inglês)

You are composing an email to your professor requesting an extension for your research paper. Which of the following options provides a polite and concise request, explaining your situation effectively?

Consider the sentence below:

"Her____insights on literature, science, and art left the audience captivated during the intellectual discussion."

Identify the word that best fills the gap above.

Dialogue:

Sophie: I can't find my wallet anywhere! Have you seen it?
Alex: Did you try looking in your backpack? You might have put it there earlier.
Sophie: Oh, you're right! I just found it inside the front pocket. Thanks!

Which phrasal verb in the dialogue indicates "searching thoroughly to find something"?