Please capitalize where necessary: these are the questions we gave people:
A: These are the questions we gave people:
Q: mspbde40.dll missing / not found error: unavoidably pc may get infected by virus like virus:dos/dark_avenger_1800.aa or controlled by malware like consumer guard. after they are removed by antivirus such as symantec endpoint protection, the infected file mspbde40.dll would be deleted as well so that missing problem is found.

A: mspbde40.dll missing / not found error: Unavoidably PC may get infected by virus like Virus:DOS/Dark_Avenger_1800.AA or controlled by malware like Consumer Guard. After they are removed by antivirus such as Symantec Endpoint Protection, the infected file mspbde40.dll would be deleted as well so that missing problem is found.
Q: start disease, she explains, may have different symptoms - numbness or weakness of the body, hand, leg, half body, only weakness in the legs, bad eyesight, lightheaded, unsteady walk;, pains, headache.
A: Start disease, she explains, may have different symptoms - numbness or weakness of the body, hand, leg, half body, only weakness in the legs, bad eyesight, lightheaded, Unsteady walk;, pains, headache.
Problem: parents expect safety and a design which is appropriate for children from a bike.
Can you repeat this sentence, but capitalize it?
Answer: Parents expect safety and a design which is appropriate for children from a bike.
Text: »obviously, nothing would ever come out of a boy who showed signs of wilfulness and who was lazy and stubbom.

Correct capitalization: »Obviously, nothing would ever come out of a boy who showed signs of wilfulness and who was lazy and stubbom.
Text: in proving some of the results in his thesis riemann used a variational principle which he was later to call the dirichlet principle since he had learnt it from dirichlet 's lectures in berlin.

Correct capitalization:
In proving some of the results in his thesis Riemann used a variational principle which he was later to call the Dirichlet Principle since he had learnt it from Dirichlet 's lectures in Berlin.