根据语境和首字母填写合适的单词。 I now know he 1) p________ in some things through me, his only son. When I played ball (poorly), he "played" too. When I 2) j_______ the Navy, he "joined" too. And when I came home on 3)leave, he saw to 4)i_____ that I visited his office. Introducing me, he was really saying, "This is my son, but it is also me, and I could have done this, too, if 5) t_________ had been different." Those words were never said aloud. He has been 6) g_______ many years now, but I think of him often. I wonder if he sensed my 7) r_______ to be seen with him during our walks. If he did, I am sorry I never told him how 8) s_______ I was, how unworthy I was, how I 9) r_________ it. I think of him when I complain about trifles, when I am envious of another's good fortune, when I don't have a "good heart." At such times I put my hand on his arm to 10) r________ my balance, and say, "You set the pace. I will try to adjust to you."