<span>Who, what, when and where
are commonly used to summarize important details and the default questions when
you are writing an article, especially news articles. Who is about the people
involved. What is about the happenings or events. When is the time and day of
the event. Where is the place in which the event will be held. These are the
basics and default questions when one is asked to write the details of a
certain event and you could also add up the ‘how’</span>
Answer:
- “To me, who knew his every mood and habit, his attitude and manner told their own story. He was at work again.” (paragraph 1)
- “His manner was not effusive. It seldom was; but he was glad, I think, to see me.” (paragraph 2)
Explanation:
The two lines above show that Watson had become an expert in studying Holmes. In the first, Watson himself, admits that he knows every mood and habit of Holmes and how they told their own stories. He was able to deduce from them that Holmes was working again.
In the second line, Watson was able to deduce that Holmes was glad to see him even though his manner was not revealing this.