On hearing the good news,we all get very excited.这个句子开头的on是什么意思,充当什么?

On hearing the good news,we all get very excited.这个句子开头的on是什么意思,充当什么? On hearing the good news,the mother's heart was ____ pleasureA,filled ofB.full withC,filled withD,fill with ____ hearing the good news,they jumped with joy.A：For B：To C：On D：At after hearing the good news,there was a s on his father's faces后填什么? After hearing the good news,the girl jumped( )( )[惊奇地] ( )hearing the good news ,they all jumped with joy.A、As soon as B、On C、The moment D、At选什么,为什么?可以选A吗? We are hearing a talk on the history of America.hearing 在这里是什么用法？ 求救：谁能帮助我分析 They got excited on hearing the good news这个句子的成份谢谢你们的回复! On hearing the bad news,she couldn't help crying. She fainted on hearing the news 有无语法错误? On hearing the good news ,he was too___to sleep that night.A:exciting B:excited 我只知道是修饰...On hearing the good news ,he was too___to sleep that night.A:excitingB:excited 我只知道是修饰人的,而是修饰物的,这是属于修饰 on hearing us hearing the good news,the children were so excited that they yelled out ___. hearing the good news,all the students cheered with------------(tear)in their eyes He jumped with joy on hearing the news中on 能不能换为while excited的副词?We all shouted ________(excited)when hearing the good news. After hearing the good news ,she was very e..应该添什么 they are full of______(happy）after hearing the good news