People who saw the thief ran after him.
The author of the story is implicating that this person is a “hard lump of clay” or a “hard glinty coal” in the sentenc. Notice how in both of these examples they mention the word hard, and an object that is dull. They <em>could</em> be saying that this person was hard to befrend, talk to or whatever the content is and that they seem like a dull person.
For example, let’s call them Henry.
”Henry was a hard person to get to know, he was always very dull.”
Answer:
In person tutor
Explanation:
Explaining things is much easier in person, whereas online through text you can't convey things as well as you could in person.
Answer:
Has
Explanation:
The sentence is talking in past tense so it has to be "has"