He could not imagine the possible danger he could face. This means that he did not prepare properly.
Answer:
Her car's brake lights were faulty.
Abdul's finishing time in the marathon was twenty minutes faster than his previous best.
The stadium's lights dimmed just before the band came out.
He had ten years' experience in catering.
The women's toilets were out of order.
The children's toys were packed in a box.
Because they actually liked what they where doing so they decided to keep working on them.
The answer is B) She is trying to care for him but is getting frustrated and losing patience.