i am not sure 什么意思

i am not sure if they're coming什么意思? I am not sure what to do next 什么意思 Er...i am not sure. I am not sure是什么意思 I AM NOT SURE YET? i am not sure about guests here yet.中文意思? NOW, I'm not sure 什么意思 I,can't,sure,if,i,am,gay什么意思 I'm sure I am not wrong I am not sure what your talking Sure.I am not a bad i am not sure反义疑问句