question: in western inner mongolia, abandoned wind power has cost companies billions of yuan in lost revenue.
Capitalize this past sentence correctly.
A: In Western Inner Mongolia, abandoned wind power has cost companies billions of Yuan in lost revenue.

question: the college was profusely decorated with flags.
Capitalize this past sentence correctly.
A: The College was profusely decorated with flags.

question: they state that making use of idol whitening didn't start any problems or pain on them, plus they had the ability to profit by obtaining dazzle white in color tooth in no time.
Capitalize this past sentence correctly.
A: They state that making use of Idol whitening didn't start any problems or pain on them, plus they had the ability to profit by obtaining dazzle white in color tooth in no time.