Sorry? I didn't hear you clearly.怎么翻译这句话,为什么soory后带有问号

Sorry I didn't hear you c____ please saySorry I didn't hear you c____ please say it again sorry, i didn't hear you clearly.i -----(think)about the exam sorry,I didn;t hear you.could you please say it again? Sorry,I didn't hear you.I__(think)about my laet English teacher. Sorry? I didn't hear you clearly.怎么翻译这句话,为什么soory后带有问号 I didn't pass the exam.的答语应该是What a shame!还是I'm sorry to hear that. I'm sorry I didn't ____ you clearly ,would you say again?A.hear B.notse I didn't hear from him Sorry I didn’t mean it SORRY,I didn`t catch you I didn't mean you to hear it为什么这要用didn't而不是I don't Sorry,your telephone number again?I _what you were saying just now.A.didn't hear B.don't hear C.wasn't hearing D.hasn't heard.应该选什么? I didn't get that means .A.I didn't take that B.I didn't hear what you said .--- “Fail to do your homework again?”---“Sorry,I ____ something else and didn‘t hear your assignment.”A.thought B.had thoughtC.was thinking D.have been thinking I'sorry I didn't call you的同义句 I didn’t hear _____ you said just now. I didn’t hear _____ you said just now. I didn't hear him_(talk)to others loudly