请先阅读下面短文，掌握其大意，然后从方框内所给的词中选出最恰当的10个，用其适当形式填空，并将答案填写到答题卷的相应位置。每个词限用一次 。（每小题1分）

have been   who     really     washing    surprising      complain I          see       more     months     casually       important

Years ago , I lived in the house in a large city . The house next door was a few meters away from   . Through the window , I could often see a woman   I had never met doing some reading in the house every afternoon.
Several   went by ,I began to notice that her window was dirty. Everything was not very clear through the dirty window. I wondered why the woman didn’t wash her window. It     looked terrible.
One bright morning, I decided to clean my house, including    the window inside. Late in the morning, when I finished all the cleaning, I sat down by the window with a cup of coffee for a rest. How   ! I found that the woman’s window was actually so clean that she could  clearly sitting by the window.
That was quite an    lesson for me. How often had I looked at others through my own shortcomings(缺点)！
Since then, I   used to asking myself whether I am looking through my own dirty window. Before I want to judge someone, I always think    than before and try to clean the dirty window so that I may see the world around me more clearly ..