听音频填空1: I felt ________ and ___________. At age _____ I still __________ Mother could do anything. Some years before, when we sold our ranch and moved to town, Mother had decided to open a ________________. She had had no training, but that didn't _________________. She sent ________ for correspondence courses in ____________, did the lessons and in six months formally __________herself for the task. It wasn't long before she had a full ______________ and a ________ list. I accepted all this as a perfectly normal ________ of Mother's _________.