may开头的疑问句的否定回答用can\'t。can\'t的例句：You can\'t run out on my wife and me like that（你不能就那样抛弃我和我妻子）。
can\'t的例句：You can\'t think how glad I was to see them all go（你都想象不到，我看到他们全都走了，心里是多么高兴）；If you take my work away I can\'t be happy anymore（如果你炒我鱿鱼，我就再也高兴不起来了）。
