i hear jack once was （ ） of losing his life为什么用in danger 而不用in the danger,不是具体的么?

i hear jack once was （ ） of losing his life为什么用in danger 而不用in the danger,不是具体的么? At once I can't hear anything about you .At once I can't hear anything about you . I was once fooling,I was once in love and I was happy with you! I was so happy_____(hear)from you. 求分析—Do you have any idea when the experiment was carried out?—I hear it was not until last year _____ their plan was approved.A.that B.when C.before D.once I was surprised to hear that she was I'll. I was surprise_______her_______. once again.this is the last sentence i want to hear from you. I hear from my penfriend once a month.用简单的英语解释下列句子 I hear you grandfather likes fishing very much ._____does he go fishing -Once a day I cannot hear you c .Please say it once mor.填空c I was very _____(sad) to hear that. I was _______（shock） to hear of the news I am sorry to hear he was ( ) ill.(terrible) once when I was very young 是哪一首歌 when being a freshman ,i was once badly annoyed how happy i was to hear that!为什么hear用原型,这是什么时态? I was disappointed to hear the news中的to hear the news在句中做什么成分? I once was lost,but now I find.Was blind,but now I see.