so, as, that; would defy, defied, was defying Foolish_________he was, he________any advice or warning and continue to make the same mistake.
【正确答案】：as; would defy
【题目解析】：此句的意思是尽管他比较傻，他会不顾任何建议或警告继续犯同样的错。形容词/名词/副词在句首+as+主语+谓语是固定结构表示尽管…。后面的主句表示他将会怎样，前面是过去时，所以用过去将来时。