I became blind since I was 12谁能帮我判断一下是否正确

I became blind since I was 12谁能帮我判断一下是否正确 it must be very hard to run like that ,i wish nobody ever became blind请问如何翻译? it is four years since i an english teachera become b became c becomes d have became说下为什么 I have not laughed since I became deaf哪个是主句,哪个是从句啊 It's more than half a year since I became a teacher.这句话对吗 I am blind not became she and deaf blind连词成句 英语翻译after her illness,she became blind and deaf. It's only since I have been blind that I have begun to see through him.那位大虾帮忙分析一下句子成分,Thanks. I'm really blind.中文翻译? blind blind blind I have been playing computer since I was 5.这里为什么用was不应该有became吗?was应该不是瞬间动词啊 - Whereas I was blind,now I see. since I am blind ,I am always anxious when I come to ---- crossroad ,and I have to listen if ----car is coming .A a,some B /;some C some ;the D some; / My wife has never been a good one since I .My wife has never been a good one since I became interested in football and it is getting worse and worse.就这样啦 Paul and I have get along well since we became friends 这个句子中,为什么,在get along 前加 have