my father asked me ----(help)my mother do housework yesterda

to help
再问： 为什么
再答： 及物动词 vt. 1. 问;询问[+wh-][O6][O1] She asked him his name. 她问他叫什么。 He asked me where Tom was. 他问我汤姆在何处。 2. 请求;要求[+to-v][O2][O1][+that] He asked that they (should) be allowed to use a dictionary. 他要求准许他们用词典。 I came to ask you a favor. 我来是想请你帮我一个忙。 I asked her to get in touch with Henry as soon as possible. 我要求她尽快与亨利联系。 3. 索(价);要求得到[(+for/of)] They asked too much of her. 他们对她要求过高。 He asked twenty dollars for it. 这件东西他要价二十元。 4. 邀请[O][O2] We have asked the Conrads to come for dinner on Friday evening. 我们已邀请康拉德一家在星期五晚上来吃饭。 不及物动词 vi. 1. 问;询问;问候[(+about)] Tell George my parents ask about him. 转告乔治我父母问他好。 Why do you ask? 你为何要问? 2. 要求;请求[(+for)] She asked for a cup of tea. 她要一杯茶。