Cloze: Complete the passage with the appropriate words or expressions in the box. Change the form when necessary. opponentintellectualput ... to the testartificial.tackleconstructcrackadjusttournament acceleratebreakthroughget the better of Those who champion the cause of __1__ intelligence are celebrating a(n) __2__. For computer scientists have managed to __3__ the problem of how to __4__ a computer that can play the ancient game of Go better than humans. In __5__ with grand masters the computer has __6__ them, defeating one __7__ after another. Some welcome the greater power of computers, arguing they will be willing slaves in helping us __8__ our problems. Others, like the great scientist Stephen Hawking, fear computers may eventually become independent of us and bring the reign of human beings to an end.