Final answer:
The underlined words in the student's paragraph align with the theme of 'preparation' for a theatrical performance, which includes studying, rehearsing, repeating, practicing, and reciting lines.
Step-by-step explanation:
The underlined words in the passage would best fit in a word web about preparation.
Charlie was thrilled to have the leading role in the school play. He had studied his lines at home, rehearsing them with his parents and by himself. He had repeated the lines in front of the mirror and had practiced them with his friends. Now it was time to recite the lines on stage.
When discussing the work involved in getting ready for a play, the conversation often focuses on various methods of rehearsal, the significance of reading aloud, and the importance of understanding the play before a performance. All these aspects are connected to the overall concept of preparation for acting in theater, which is the central theme of the given texts and the passage provided by the student.