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

My body? I am not sure whether I love it or not.

I am not sure whether I will be able to come with you.

I am not quite sure whether all Chinese policymakers are good students of modern economics.

But Tod couldn't come and the project is sort of somewhere, I'm not sure whether it's happening the way we thought, or not.

We are still not sure whether, say, education and occupation explain the effect of intelligence on health, or whether they are, in effect, merely surrogate measures of intelligence.

OK. Hands up anyone in the audience who's not sure whether malaria is a good thing or a bad thing?

One thing is sure. Israel is now a fact. It s a fait accompli whether its enemies like it or not.

There is obviously Einstein, Niels Bohr, de Fermat's last theorem, and I'm not sure whether that's James Coburn or Richard Harris.

And in about 30 days we'll know for sure whether this works.

The African boat people in the Mediterranean are often not even sure whether they want to be in Italy, Germany, or Britain.

Do you want to see whether you're genetically compatible with your girlfriend? Sure.

While experts are not sure whether Deripaska will repay the loan, the Kremlin and the oligarchs have their own ways of settling debts.

Why? Because no nation knows for sure whether its neighbor is about to attack.

I'm not sure

I'm not sure.

I couldn t know whether I was actually capable of stealing another life, and I was not sure that this inability is not, by itself, another form of killing.

Me I am not sure.

CAMBRIDGE The investors that I talk to these days are not sure whether to worry more about future inflation in the United States or about future deflation.

He will sure write about what he sees there whether he is in heaven or hell now.

And we're not quite sure why.

I'm not sure how it happened.

Now we are not so sure.

But others are not so sure.

But I am not so sure.

I'm not so sure hitchhiking is dead.

I'm not sure if this is correct.

I'm not sure what I'm looking at.

They re not sure where else to go.

Govt not sure over UN Durban conference

I m not sure what s driving my disillusionment.

Make sure another application is not using it

I'm not sure what Tom was talking about.

To be sure, Eurobonds are not a panacea.

I'm not sure I am completely behind this.

Not sure how this came to be, but it's not right.

Unfortunately, the recovery is liable to run out of steam, and may even be followed by a second economic downturn, though I am not sure whether it will occur in 2010 or 2011.

I m not sure if I m ready to do that.

Something like that. I am not sure of that.

I'm not even sure if this is my key.

Momentous, sure but China is not yet a superpower.

And after that, I'm not sure what I'll do!

Debbie Legge writes that existing legislation was very much tied to the idea of human interests, whether protecting human sensibilities by outlawing cruelty, or protecting property rights by making sure animals were not damaged.

To be sure, the exploitation of children, whether sexual or otherwise, is deplorable, if only because children rarely have the power to resist.

Not really sure why they show up, but they do.