Not sure?

Tom isn't sure whether he's ready or not.

I don't know yet.

And, uncertain.

Ah, it's still not that neat.

It still appears indefensible.

He just isn't sure.

However, the matter was still under discussion.

But still you would have no unique solution.

Immunology, is still a very under understood field.

I'm not quite sure what's wrong with this guy.

Not sure. Maybe when he's stronger.

I wouldn't say I was nervous.

Why and how this happens is still unknown.

However, many problems remain.

But this is still a little unusual

I'm unsure about other things...

Now, now

Still pretty messy, but I think you'll get the point.

And similarly, even when we had zero divided by zero, this is still, this is still, undefined.

I'm sure many of you here know exactly what I mean, but perhaps some of you are not quite so sure.

However, performance is very mixed.

However, we feel that that is still the path to be followed.

Material and then the height, for now, is unknown.

But anyway, the public still doesn't buy it.

But you think to yourself, I'm not quite sure what's wrong with this guy.

They made your family feel very unhappy, I'm sure.

This is just for the sake of clarification I am sure he recalls the history of our negotiations over the past week.

It's all right.

I'm sure you couldn't do it.

Why so certain?

How still it is! she whispered. How still!

Now, see here. I'm not so sure my grandchildren... want you for a grandfather!

Sure, sure! Which one was that?

The scale of China s unconventional energy endowments is still relatively uncertain.

You sure you don't know him?

It's all right, I'm sure.

Sure you don't want it?

Sure you don't wanna eat? .

I don't recall her. But I'm sure she's a beauty.

Sure you won't have a martini?

Sure you won't have tea? No, thanks.

No, I'm sure you're right.

Sure you can, Hallie. There's nothing to it.

Still,