阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式．
I sold a company in 2012．Everyone was extremely proud of me，but no one knew the exact amount I made．In fact，I only made just over a hundred thousand dollars．I（61）___（hide）the amount on purpose because I was（62）___（use） all the money to buy my parents a house，and I knew that my parents would never allow me to buy them a house with the money from my sale．So with no one （63）___ （know），I used up my money and bought my parents a one-storey house．I did this because they had been living in one of the smallest and oldest two-storey houses in the area（64）___could no longer suit my sick dad who（65）___（increase） used a wheel chair．
Everyone guessed I had made much money and （66）___this was one of many things I bought．In（67）___（real），this was my dream gift．This gift allowed my dad to live（68）___ the rest of his life in dignity．Since then，I （69）___（make） more money．My dad passed away，and my mom lives in that house now，full of great memory．We look back with great joy on those last few years with my dad，and I'm glad I could make him as （70）___（comfort） as possible．
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