I'm not so sure about that...的中文翻译

I'm not sure I'm not so sure about that...的中文翻译 I'm not sure 快 I'm not sure yet. I'm not sure()( 至今) Better quit while you're ahead Now I'm not so sure I am ... I‘m not sure 是too 还是still 还是yet还是so I'm sure I am not wrong 有没有I’m not too sure? NOW, I'm not sure 什么意思 为什么没有I’m not too sure? Do you think it will be fine next week?I'm afraid I hope so I don't think so I'm not sure Will she win the gameA.I don't believe it.B.I don't believe so.C.It appears not .D.I'm sure not so. I'm not sure when I should go.同义句 I'm not sure when( )( ). I'm not sure yet还是I'm not sure either?如题,寻求原因 I'm not so good 英语问题- written work/writting work?请问应该是but i'm not so sure about the written work,还应该是but i'm not so sure about the writting work? 用may或may be填空：She ( ) know the answer to this math problem,but I'm not so sure.