Please capitalize where necessary: he said he could not blind himself to the alarming position: "economically the country is on the verge of bankruptcy.
A: He said he could not blind himself to the alarming position: "Economically the country is on the verge of bankruptcy.

Please capitalize where necessary: the alcohol campaign was marketed with facebook ads targeting young people in denmark, aged 15-20. the ads were shown to 132,000 people, and 12,900 people then clicked the ads.
A: The alcohol campaign was marketed with Facebook ads targeting young people in Denmark, aged 15-20. The ads were shown to 132,000 people, and 12,900 people then clicked the ads.

Please capitalize where necessary: 8:29 that your eyes may be open toward this house night and day, even toward the place of which you have said, 'my name shall be there;' to listen to the prayer which your servant shall pray toward this place.
A: 8:29 that your eyes may be open toward this house night and day, even toward the place of which you have said, 'My name shall be there;' to listen to the prayer which your servant shall pray toward this place.

Please capitalize where necessary: buy only what you need, recycle and separate the waste.
A:
Buy only what you need, recycle and separate the waste.