OK, but he didn't wish to 'own the world'. He was quite happy with dominating eastern Europe. He did state that he saw himself dominating Europe and the British Empire dominating much of the rest of the world.
He only wanted to invade England because they were at war. His original idea of lebensraum and judenrein was a greater Germany that spread east, mostly taking what is now the slavic countries. I would say that he didn't want to conquer most of Europe.
Why did you flip "True" and "False" for some of the questions? The only two I missed were because you inexplicably put "False" on top and "True" on bottom. Please fix this.
Eva Braun was only his wife for about a day and a half... and at that point she legally (as per the marriage documents) changed her name to Eva Hitler.
The comment about conquering most of Europe has already been raised. But also the holocaust question could perhaps be modified. To say he was "a" perpetrator of the Holocaust not "the" perpetrator would be more accurate.
I feel the second question is very vague. Of course he was the leader of the party responsible for the Holocaust, but it was more organized and perpetrated by Himmler and Eichmann rather than Hitler himself