be worth doing sth .doing前面加in么?

be worth sth./doing sth.造句, be worth to do sth 还是be worth doing sth be worth doing sth .doing前面加in么? be worth to do sth.和be worth doing sth.的区别 be worth doing sth.后能加very much吗? sth be worth doing 属于什么样的句子结构 be worth doing sth里的doing sth 是现在分词么那是做什么成分 be worth doing be worth doing sth.值得被做某事doing应该是及物动词还是不及物动词 be worth+sth.如何造句 英语语法句子分析there is something worth living for 中的 living for是什么成分 可是worth前面不是没有be吗?eg be worth doing sth It is worth doing sth同义句 be not worth doing翻译 be doing sth.when be always doing sth . be doing sth. be worth doing等于be worth to being done吗 关于worth,有be worth to doing这个句型?