改被动句mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.iwashelpedbymysistertocarryoneofmyoldbookcasesupthestairs.iwashelpedthatmysistercarryoneofmyoldbookcasesupthestairs.这两句对吗,这句还

Question

改被动句my sister helped me to carry one of my old bookcases up the stairs.
i was helped by my sister to carry one of my old bookcases up the stairs.
i was helped that my sister carry one of my old bookcases up the stairs.
这两句对吗,这句还可不可以改成其它的被动句啊

Answer 1

one of my old bookcases was carried up the stairs by my sister 你的第一句是对的 第二句不太符合说话习惯.