Answer:
Could you make it clear? We don't understand what you are getting at.
The bus is the compound subject
Answer:
he is boastful of how well he hid the bod
Explanation:
He thinks the cops will never suspect a thing until he starts to go mad and he feels guilty. This s when he shows the police the body.
E and G....
He opened the door is a full verbal phrase.
a predicate noun is used to follow a verb.
Answer: what do you need help with?
Explanation: cougar is a wild cat.