My parents said they would come to visit me. I couldn’t to see them after several months away from home.

Which pronunciation (发音) in the following is NOT the same（相同的） as the other three

y, the young explorer, through a series of lucky accidents, arrived ______ was so-called the valley of death by the locals.

The clothes made of animal fur look nice mymother.

Only when he left home ______ how much he loves his parents. [ ]