請根據(jù)短文內(nèi)容，用方框中所給詞的正確形式填空，使短文通順、連貫。方框中有兩個詞為多余選項。

she who real with which admire see begin clean month important whenever

Years ago，I lived in a building in a large city.The building next door was only a few feet away from mine.There was a woman（1）

who

who

lived there，whom I had never met，yet I could see her seated by her window each afternoon，sewing or reading.
   After several（2）

months

months

had gone by，I began to notice that her window was dirty.Everything was unclear through the dirty window.I would say to myself， "I wonder why that woman doesn't wash her window.It（3）

really

really

looks terrible."
   One bright morning I decided（4）

to clean

to clean

my flat，including washing the window on the inside.
   Late in the afternoon when I finished the cleaning，I sat down by the window（5）

with

with

a cup of coffee for a rest.What a surprise!The woman sitting by her window （6）

was seen

was seen

clearly.Her window was clean!
   Then I（7）

began

began

to understand it.I had been criticizing（批評） her dirty window，but all the time I was watching （8）

her

her

through my own dirty window.
   That was quite one of the（9）

most important

most important

lessons for me.How often had I looked at and criticized others through the dirty window of my heart，through my own shortcomings？
   From then on， （10）

whenever

whenever

I want to judge （判斷） someone，I ask myself first， "Am I looking at him through my own dirty window？" Then I try to clean the window of my own world so that I may see others' world more clearly.