When the person or thing doing something is named,the verb that follows is in the infinitive,not the past participle:
译文:如果做某事的人或物在句子中出现了,那么接下来的动词就用原形,而不用过去分词.
She'll have a brochure sent to you.
她会(让人)将一个小册子给你寄过去.---- 没说谁寄
She'll have the company send you a brochure.
她会让那家公司给你寄去一个小册子.---- 说了谁寄
The suit[which]he was married in was his cousin's
他结婚时穿的那套西装是他堂哥的(或表哥的).