<正> 众所周知助动词 will,would 和 should 不能用于条件句 if 后面,然而在下列情况下,它们可分别用在 if 从句中。1.if you will/would 常用于有礼貌的请求中,would 为更有礼貌的形式。例如:If you will/would wait a moment I’ll see if Mr Jones is free(pleasewait).请您稍等片刻,我看看琼斯先生是否有空(请等候)。1 would be very grateful if you would make the arrangements for me.如果你能为我安排一下,我将不胜感激。