Proofread the given passage on ANSWER SHEET TWO as instructed.
ANSWER SHEET TWO
The passage contains TEN errors. Each indicated line contains a maximum of ONE error. In each case, only ONE word is involved. You should proofread the passage and correct it in the following way:
For a wrong word, underline the wrong word and write the correct one in the blank provided at the end of the line.
Fox a missing word, mark the position of the missing word with a "∧" sign and write the word you believe to be missing in the blank provided at the end of the line.
For an unnecessary word, cross the unnecessary word with a slash "—’ and put the word in the blank provided at the end of the line.
The word conservation has a thrifty meaning. To conserve is to save and
protect, to leave what we ourselves enjoy in such good condition as others (1) ______
may also share the enjoyment. Our forefathers had no idea that human population
would increase faster than the supplies of crude materials. Most of them, even (2) ______
until very recently, have the foolish idea that the treasures were "limitless"
and "inexhaustible". Most of the citizens of early generations knew little or (3) ______
nothing about the complicated and the delicate system that runs all through the
nature, which means that, as in a life body, an unhealthy condition of one part (4) ______
will sooner or later be harmful to all others. (5) ______
Fifty years ago nature study was not part of the school work. Scientific (6) ______
forestry was a new idea; timber was still cheap at that time because it could be
brought in any quantity from distant woodlands; soil destruction and river floods
were not national problems; nobody had already studied long-term climate cycles (7) ______
in relation with proper land use; even the word conservation had nothing of the (8) ______
meaning that it has for us today.
For the sake of ourselves and those who come after us, we must now set about (9) ______
repairing the mistakes of our forefathers. Conservation should, however, be made (10) ______
a part of everyone’s daily life. To know about the water table in the ground is
just as important to us as a knowledge of the basic arithmetic formulas.