Question: Place the triangle in the center of the module stick it to the base
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Answer: Place the triangle in the center of the module, stick it to the base.

Question: Friedrichs read the book and later wrote that the Hurwitz chapters were
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Answer: Friedrichs read the book and later wrote that the Hurwitz chapters were:

Question: The 20 inches childrens bike with 3 gearshifting has antislip pedals handlebars grips avoiding slipping off of hands adjustable brake grips and complete lights corresponding to traffic regulations
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Answer: The 20 inches children's bike with 3 gearshifting has anti-slip pedals, handlebars grips, avoiding slipping off of hands, adjustable brake grips, and complete lights, corresponding to traffic regulations.

Question: Then how to find deleted files on Windows 7
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Answer:
Then how to find deleted files on Windows 7?