I don't know=I am___ ___

I don't know=I am___ ___ 1.I don’t know ___. sorry i don,t know what i can do next sorry i don't know ___ Do you know ___?-Sorry I don't know. -Do you know ___?-Sorry,I don't know 同义句转换：I don’t know where I can go.I don’t know ___ ___ ___. I don‘t know I don't know I don't know. i don't know if i ___ free tomorrow .if i ___ free ,i will f That teacher say she don't know what i said what i said =___ ___ everyone here?Sorry,I don't know AIs ,don't B Does,don't