The writer's mood was angry.He uses metaphors like "unruly hounds" to describe how he wanted the lesson to end.It shows that he was really irritated by the boring lesson and wanted to go home badly.He also uses the metaphor "sick". The writer was not actually sick but used it to describe how the lesson can harm him, displaying how angry he was to the lesson. He even used alliteration like "take the toll"to descibe the lesson which sounds like a punishment
2b.
The writer is angry as he uses world like "unruly hounds" and descibed lesson like it was extremely boring.Form this, we can see that the writer does not like the lesson at all and is already planning what he is going to do for his holidaies or other stuff. He also treat his work like dogs

