Translate the following into English with words or phrases given in brackets.
昨天乔治的车胎要是没有爆的话，他肯定能按时参加会议。(using subjective mood)
【正确答案】：
IF GEORGE'S TIRE HADN'T EXPLODED YESTERDAY, HE WOULD HAVE ATTENDED THE MEETING ON TIME.
【题目解析】：
运用虚拟语气翻译句子。If+主语+had+done，主句用主语+would+have done。