小學生英語語法短語動詞的被動語態(tài)

小學生英語頻道為大家整理的小學生英語語法短語動詞的被動語態(tài)，供大家學習參考。
    短語動詞是一個整體，不可丟掉后面的介詞或副詞。
    This is a photo of the power station that has been set up in my hometown.
    My sister will be taken care of by Grandma.
    Such a thing has never been heard of before..