It is certain that he will pass the examination.

But if you can do it, it works really, really well.

We are convinced that the United Nations Development Programme Administrator, Mr. Kemal Dervis, who was recently appointed to his post, will successfully implement the agreed approaches in this important matter.

And then they said to the physician, You decided a few weeks ago that nothing is working for this patient.

You try combinations of genes that you write at the cell level and then in organs on a chip, and the ones that win, that you can then put into a living organism. It'll work.

We'd need the right partner. And I thought that really I thought that would really work, to give that another shot.

We believe that the Conference will succeed in establishing the necessary framework for our future action to prevent and prepare for natural disasters.

Is that person dangerous? Are they attractive?

So if you came here to talk about how French coffee will spread happiness in our brains, that's a go.

We ve gone through lots of experiences in life, and they provide a strong intuition as to whether an interaction is going to work.

Is this your book?

Is this a river?

Do you see that?

Is that even possible?

Is that an order?

Is that yours?

Is it new?

Is this a dream?

You promise?

Am I clear?

Is this about me?

Is that correct?

A month ago, people seemed to be saying that yes, Obama will win in Iowa, but it doesn t matter all that much. But then Obama won in Iowa, and the narrative changed.

OK. Coke Japan comes out with a new product every three weeks, because they have no idea what's going to work and what's not.

His delegation was convinced that Mr. Yumkella would succeed in further broadening the Organization's programme of activities.

So, you know, that leads to questions like, is this a compiler? Is this a sub routine?

Do you hear it?

May I use this?

Is this book yours?

Is this radio yours?

Are these bananas ripe?

Is this love?

Is it love?

Is that pure gold?

Is this thing edible?

Did you watch this movie?

Is this all the thing?

Is that even possible?

Do you agree about that?

Does this dog bite?

Is this Tom's handwriting?

Will it work?

But are they?

Are you able to clarify this?

But are they really?