Answer:
Your answer would be "We were thinking about the seriousness of what we were about to do," he said.
Don’t plagiarize. That’s how you get kicked out of school
Answer:
Subject is hair, Verb is wake.
Explanation:
Hi!
This one's a bit hard to explain. If you want more, just comment.

Sentence:
My <em>hair</em> is knotted when I <em>wake</em> up in the morning.
Hope this helps!
-Sahkfam
Answer:
It is important that Orpheus was the greatest because his music allows him to travel to the underworld unharmed.
Yes his love of music is the reason Eurydice fell in love with.
Explanation:
He was one of the greatest.