The history of modem water pollution goes (B1) to February 20, 1931, when Mrs. Murphy (B2) over her backyard fence and said to Mrs. Holbrook, "You (B3) those shirts white Mrs. Holbrook was (B4) to admit they were as white as she could get them (B5) that ordinary soap.
"What you should use is this Formula Cake Soap which (B6) against the dull grey look that the family wash (B7) had."
Doubtful (B8) adventurous, Mrs. Holbrook tried the Formula soap, (B9) did take the grey out of her husband’’s shorts. But what she didn’’t know was that the water eventually (70) into the Blue Sky River, killing two fish.
Three years later, Mrs. Murphy was (B11) her shirts and Mrs. Holbrook said, "How did
you ever get your collars so (B12) ,surely not with Formula"
"Not ordinary Formula. But I did with Super Fortified Formula. You see, it attacks dirt and destroys it. Here, try some (B13) your shirts."
Mrs. Holbrook (B14) and discovered her husband’’s shirt collars turned pure white. What she could not possibly know was that it turned the river water pure white as (B15)
Six months later, the Blue Sky River was (B16) a health hazard. One day as Mr. Holbrook was walking home from work, he accidentally (B17) the Blue Sky River, swallowed a
(B18) of water and died immediately. At the funeral service the minister said, "You can say anything you want (B19) Holbrook, but no one can deny he had the (B20) shirts in town."