question: but, at some time, he decided that he "should" really also work on the obedience, so he took a couple of months where the nosework was put aside.... he was aiming at a national championship, and he knew his top dog could win the nosework disciplines - but all the formal obedience was not quite as good. for good reasons!
Capitalize this past sentence correctly.
A: But, at some time, he decided that he "should" really also work on the obedience, so he took a couple of months where the nosework was put aside.... He was aiming at a National Championship, and he knew his top dog could win the nosework disciplines - but all the formal obedience was not quite as good. For good reasons!

question: perhaps that is precisely why we do not pray so much. do we simply believe that we don't need prayer? theologians, scientists and other specialists put forward some reasons for the results.
Capitalize this past sentence correctly.
A: Perhaps that is precisely why we do not pray so much. Do we simply believe that we don't need prayer? Theologians, scientists and other specialists put forward some reasons for the results.

question: the trendy gerbera has been breeded for outdoor living and endures cold nights and warm days.
Capitalize this past sentence correctly.
A: The trendy Gerbera has been breeded for outdoor living and endures cold nights and warm days.