Please capitalize where necessary: on the 8th of may 1936 professor christensen's coffin was carried from the church.
A: On the 8th of May 1936 Professor Christensen's coffin was carried from the church.
Q: it was quite mysterious why cd4 t cell population shrank in hiv-infected patients.

A: It was quite mysterious why CD4 T cell population shrank in HIV-infected patients.
Q: morning temperatures will be around 12 °c. during the day they will reach a maximum of 15 °c. low temperatures at night will be around 8°c. we have weak westerly winds.
A: Morning temperatures will be around 12 °C. During the day they will reach a maximum of 15 °C. Low temperatures at night will be around 8°C. We have weak westerly winds.
Problem: it can take a yacht charter crews and closed
Can you repeat this sentence, but capitalize it?
Answer: It can take a yacht charter crews and closed
Text: in the words of laforet: free works only if the project is really impressive, but do no more than once per year, without letting it become a habit.

Correct capitalization: In the words of Laforet: free works only if the project is really impressive, but do no more than once per year, without letting it become a habit.
Problem: impress your boss with your total control of your powerpoint presentation. also includes a timer that allows you to automatically display your slideshow on one monitor and leaving your primary display open for other work iosysoft's software products are used around the world in churches, classrooms, training rooms, doctors/dentist offices, company boardrooms and tradeshows.
Can you repeat this sentence, but capitalize it?
Answer:
Impress your boss with your total control of your PowerPoint Presentation. Also includes a timer that allows you to automatically display your slideshow on one monitor and leaving your primary display open for other work iosysoft's software products are used around the world in churches, classrooms, training rooms, doctors/dentist offices, company boardrooms and tradeshows.