I don't know.

I don't really know.

No, I don't. What's he like?

No. I don't know. It's a lot of things.

I don't know where I am.

I know you don't believe me.

I don't know , said Tony.

I just don't know what to say.

I really do not know.

I don't know whether she will come.

I don't know what the market is like.

I don't know exactly when I will be back.

I don't know exactly when he will arrive.

I want to know where she went.

I don't know where I should look.

I don't know why I just did that.

I know you're going to say no.

I know you don't have money.

I do not know what is going on between them.

I don't know why I was fired.

I know you don't deserve that.

I don t know when I will come back, she adds.

I didn't know where it came from.

I don't know if George is coming or not.

I don't know whether Tom is hungry or not.

I don't know if I still have it.

I don't know where inspiration comes from.

I don't know who the players are.

I don't really know what we are.

I don't know where this came from.

I don't know what you heard about me.

I know why you don't want to do that.

I don't know what happened at the clinic.

I m beyond words right now.

I bear in mind that misfortunes never come singly.

I don't know why Sami picked that beach.

I don't know why we have to do that.

I don't know if I'll have time to do it.

Now, I know you don't believe me, really, here.

I don't know what those other states were doing.

I don't know whether he'll come by train or by car.

I don't know if he's dead or alive.

I don't know where I'll be then, Rock.

I don't know what you're planning to do, but I won't let you do it.

I really don't know what to say here.