This window was broken.Try to___who has broken it.A.find B.l

The glass was broken.Try to ___who has broken it The window is broken .Try to _______ who broken it The window is broken.Try to ____who broken it find 和find out 有什么不同?Try to __ who has broken it . We'll try to_who has broken the window.选哪个? The window is broken.Try to () who broke it. The window is broken.Try to ( ) who broke it. i do not think it is my _ that the window has been broken.a. Nothing was found but （ ） broken.A.the room window B.the roo The window is broken but nobody knows who( ) it A breaks B b By ____ was the window broken yesterday? ______?A glass was broken.A.What was it B.What's the problem