Based off of the information given, the answers should be She is pleased with herself for making Higgins lose his temper, because she knows she hurt him and she only wants the ring for its cash value. This is because she goes automatically to look for the ring, which holds some significance. The way that you can tell she is pleased at making Higgins lose his temper is because she does an almost theatrical like performance that mocks his actions of leaving.
In my opinion, the correct answer is A. <span>It is the predicate of the sentence. The verb phrase in this sentence is "are invited to stay". It is a phrase and not just a regular verb because it has its own modifier ("to stay") that describes or completes it, providing additional information. This predicate is in passive voice because the subject is actually the one that undergoes the action (instead of doing it, as subjects normally do), whereas the agent (the one who actually does the action) is unmentioned here.</span>
He had never been as scared as he was now.
