请问All eyes were focused on him 为什么要用被动?

请问All eyes were focused on him 为什么要用被动? All eyes were focused on the speaker 为什么用被动? all eyes were on the TV when the screen suddenly became black.其中 all eyes were on the TV.是一个什么用法啊. All eyes were ___ ___ the famous star when she came into the hall. all eyes were focused on her when she entered the hall in a ()(breathtaking ) beautifulevening dress 英语改错：All eyes were exposed to the speaker the moment he took up the microphone. all eyes on me All Eyes On Me 歌词 it's all my eyes. all eyes and all ears的意思 a tear slowly rolled down my face.as i looked up ,i noticed all of my friends' eyes were alsofilled with tears.翻译 excited by the news,mary in bed with her eyes ____open while all her family were _____ asleepA widely；soundB wide； soundC wide；soundlyD widely；soundly为什么 They were all watching her with fixed eyes,waiting no doubt to find what sort of person she was.怎么翻译?不要直译. his eyes were glassy from his fever 请问“My parents and I were ___ at home yesterday.此句填both 还是 all? we were all friends with her,请问这里为什么是friends啊?是什么词性啊? All eyes on you ,rings so ture. All eyes on you,Rings so