I haven't hear it clear.I did't hear it clear,哪个对

I haven't hear it clear.I did't hear it clear,哪个对 Can you r______what you said just now?I didn't hear it clear Please say it again.I didn't hear what you said ___(clear). Speak louder.I can't hear you_________(clear). Please speak ___(clear).I can't hear you I can't hear you_____will you speak louder,please(clear) I can't hear you ___ (clear). Please speak ___ (loud) i can't hear you clearly.为什么用clearly不用clear 单句改错：1.Will you please speak loudly?I can’t hear you clear. Could you please spesk louder I can't hear you ————(clear) I will take it as if I did.t hear you Why he did it wasn't quite clear.