I really don't know ___ when I hot the news .A.w

I really don't know ___ when I hot the news .A.w I don’t know w hether I really love you, I really don't know when I will start my trip=I really don't 1 I don't know the w______ of the news report.2 Here's the w I really don't know how to say .I miss you .The day when you i really don't know I don’t know when the manager ___(return),but when be ___(co I really don't know what ___(say)about it I really don't know ___ in English. I really don't know ___ with it. I really don't know if she______it when she______. i don't know when the manager