question: this was known and rabbi wise once asked him, "when did you first think or dream of the presidency?"
Capitalize this past sentence correctly.
A: This was known and Rabbi Wise once asked him, "When did you first think or dream of the presidency?"

question: advertisers will be able to narrowly target their advertising campaigns at the various types of travellers.
Capitalize this past sentence correctly.
A: Advertisers will be able to narrowly target their advertising campaigns at the various types of travellers.

question: resist waves of zombies with your car! buy new cars, upgrade your engine, tires or armor. ...
Capitalize this past sentence correctly.
A: Resist waves of zombies with your car! Buy new cars, upgrade your engine, tires or armor. ...