首先正確區(qū)分詞義
run out
1.跑出去；匆匆離開：例句:Lots of students ran out to see what had happened.
許多學(xué)生跑出去看發(fā)生了什么事情.2.(液體)流出：例句:The water runs out at the other end of the pipe.
水從管子的另一端流出去.3.到期,期滿：例句:Our contract runs out at the end of the month.
我們的合同在本月底到期.4.被耗盡,被用完：例句:You'd better go home before your money runs out.
你最好別等錢花光再回家.5.突出；伸出：例句:The wall runs out into the field.
這面墻一直延伸到田野里.6.把(繩子等)放出；拉出：例句:They ran the rope out a little at a time.
他們一次把繩子抽出來一點.7.使跑得精疲力竭：例句:I've run myself out.I can't go any further.
我跑得精疲力竭,再也走不動了.8.[英國英語]用汽車把…送出去；駕車出游：例句:We ran out to the centre of the city this morning.
我們今天上午開車到市中心一帶去玩.9.強迫離開；趕走：例句:If he refuses to leave here,the police will run him out.
如果他拒不離開此地,警方將強迫他離開.10.消失；失蹤：例句:The cashier had run out with eighty thousand pounds in cash.
這個出納員帶著八萬鎊現(xiàn)鈔消失得無影無蹤.
run out of
1.從…跑出來：例句:All the students run out of the classrooms as soon as the bell rings.
鈴聲一響,學(xué)生們都從教室里跑出來.2.(液體)從…流出：例句:Filthy water runs out of the pipe every day.
污水每天從管道中流出來.3.耗盡,用完：例句:We ran out of coal,and had to burn wood.
我們的煤用光了,只好燒柴.4.[美國英語]強迫離開；驅(qū)逐出…：例句:They ran the spies out of the country.
他們將間諜驅(qū)逐出境.
@關(guān)鍵是run out 是不及物詞組 ,和主語是邏輯上的主謂關(guān)系
run out of是及物詞組
所以呢run out是不及物的,后面不能加賓語,所以沒有被動
run out of是及物的,后面必須加賓語
就是如果出現(xiàn)sth be run out那就是錯的 只有sth run out等