高2短文改错Our school is locating at the foot of a high mountain

高2短文改错
Our school is locating at the foot of a high mountain 1._____
with a river passing by.There was used to be many 2._____
green trees or many kinds of lovely flowers in our 3._____
school all the year round.It looked like a beautiful 4._____
garden and was nice place for us to study in.However,5._____
something has changed since a chemical factory was 6._____
built near our school a year ago.Every day it produced 7._____
lots of waste water and harmful gases.The terribly
pollution 8._____
has already done great harm for our health and we all 9._____
hope whether the factory will be closed as soon as possible 10.______
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