He asks Brutus "Et tu<span>, </span>Brute<span>?", which translates to something along the lines of "You too, Brutus?". Caesar is expressing his surprise at his friend being in league with the conspirators that were stabbing him.</span>
Answer:
It closes the end of the narrative in a smooth way. Not just abruptly.
Explanation:
The man inquired if Mrs Gupta was in her office.
D, one that is left up to interpretation.