Question

Correct any errors in capitalization or punctuation. Your answer should be a single sentence.

The librarian suddenly looked up from his desk and inquired, "How long have you been
standing there?".
The librarian suddenly looked up from his desk and inquired, "How long have you been
standing there"?

Answer 1

Answer: The librarian suddenly looked up from his desk and inquired, "How long have you been standing there?"

Step-by-step explanation: