That's a hard question to answer.

Another difficult question is how the basic status is to be guaranteed.

It's a tricky situation.

is very painful.

I find that hard to believe.

This book is difficult to understand.

Is speaking in English hard?

Finding Sami isn't hard.

Innovation is difficult.

It is difficult to give up smoking.

Learning a foreign language is difficult.

It's difficult to learn a foreign language.

That was hard to believe.

That s a big thing in California.

It's hard work every day.

This is too difficult for me.

I have a question.

Good question!

It's a good question.

Good question.

And that's a hard sell to a graduate student.

The assignment was too much for me.

This book is hard for me to read.

But that is difficult to do.

Getting it there is really tough.

This is a difficult call.

Yves, one last question.

That's an academic question.

A Black and White Question

That's a good question.

This is a good question.

This is a fundamental question.

It's difficult. 2011, 2013. Freedom Tower, the memorial.

You think TED is hard to organize. Right?

It s very hard to explain this by molecular recognition.

However, it's a little difficult to do that in fruit flies.

It's hard for me to understand Italian when it is spoken quickly.

But assessing quality improvements is difficult.

He says getting the social web right is difficult.

This question is one of great importance.

How many questions are there?

I would like to ask a question.

Shouldn't we ask Tom?

It is a good question. Chile is one of South America s most advanced and, until now, most stable countries.

The 200 Trillion Question