1: Does God exist? If yes, why do you think so? If no, why do you think not? In thought, yes. In a literal sense, no.
1(a): Can the existence of God be proven or disproven scientifically or logically? No, it's the perfect bipartisan argument. Nobody's quite right, nobody's quite wrong.
2: How do you think the universe was created? (i.e., Not just the big bang, but what cause it)
2(a): Is there a sound basis for the theory of intelligent design? No, refer to the law of conservation of mass.
3: If God exists as an omnipotent, omniscient, and omnibenevolent being why does evil exist? Refer to #1.