I can not hear a word中为什么用a 不用any

i can not hear a i can not hear you.Please say it a I can not hear something和I can not hear anything 那个对?为什么同题 I can not hear a word I said angrily变为一般疑问句和特殊疑问句 what can you hear? I can hear a bus .是什么意思? 8.It’s not a good line.I __________ you well.A.can hear B.can listen to C.can’t hear D.can I can not hear a word中为什么用a 不用any I said I ＿(can not)hear him. can not hear you I not a word about it.(hear) what-----(can,do)you hear?I hear a bird. I. can not. hear. you. because. the.I. can not. hear. you. because. the. dog is. baring__（大声地） I can not hear her voice和I can not hear the her voice哪个正确?并翻译 I hear John singing downstairs.----It___be John ,for he left for tokyo yesterday.A.may not B.can not C.must not D.shall not 选B是吗? I can't hear a word改成I can't hear a singer word可以吗? could you please speak loudly? i can not hear you. loudly可以用什么代替A,clearly B,aloud we can not hear you i am sorry i can not hear you .i am t(_____)about someyhing else