Q: if you know the name of wrong dll like nlslexicons0019.dll, choose free download--saving money.

A: If you know the name of wrong DLL like NlsLexicons0019.dll, choose Free download--saving money.
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Q: your goal is to turn off all the lights of the mansion. you must choose your starting spot and join all the windows one after another, in one straight line.

A: Your goal is to turn off all the lights of the mansion. You must choose your starting spot and join all the windows one after another, in one straight line.
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Q: in the course of time we found ways of reducing our use of water and energy.

A:
In the course of time we found ways of reducing our use of water and energy.
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