Were you sure you'd get away?

You don't know that...

Is a singleengine plane a good idea?

How can you be so sure?

Are you sure you can get it?

Orvy, are you sure this'll work?

You are sure it will fly?

You're sure you won't have one, lieutenant?

I'm not sure you can get through now.

You were in the briefing room. You still want it?

Is that the only way you can be sure?

Sure you're alone?

Hold it, you don't know that for a fact.

Well then, how can you be so sure?

Can you convince them?

Yes, but I want to be sure you can make up yours.

I mean how can you be so sure?

Yes, I'm sure you do.

How sure can you be of the men who will drive your tanks?

Are you sure among several hundred passengers?

Anyway, I'm certain you're very efficient, Lieutenant. Is he, Captain?

How do you know someone else didn't do it

Are you sure he's mannion?

That sure?

I did hope it would end your hate and that... then, somehow...

Are you sure that one of our girls is involved?

I'm not at all certain.

I'm not so sure.

So you made sure that if you couldn't have his love neither should Ruth.

Yours? Are you sure?

You don't happen to know exactly where the Make Out King is getting married, do you?

Really?

You bet.

Positive about this?

You sure?

Ours or theirs?

Alright, get in there.

You sure?

You sure? Yes, sir.

You're sure of that?

You're sure now ?

You certain about that?

You're certain she's all right?

Gromek? No.

You're quite sure?