They've been doing it for hundreds of millions of years.

(In fact, chronically high unemployment has meant that they have been doing so for years.)

I want Tom to keep doing just what he's been doing.

You're back late. What have you been up to?

Has Tom been doing his chores?

DH Wow, you've been working out.

Tom asked me what I had been doing.

I've been doing this my whole life.

I've been doing this for seven years.

He asked me what I had been doing.

We have been doing it out of our own pockets.

He has been working out to develop his muscles.

He's been passing off my ideas as his.

Tom has been asking stupid questions all morning.

Tom has been bullying me for months.

I'll show you what he's been doing for, for four years.

The research that my laboratory has been doing, that economists and psychologists around the country have been doing, have revealed something really quite startling to us, something we call the impact bias, which is the tendency for the simulator to work badly.

Meanwhile, there are some young people in Japan who have been making numerous efforts to encourage youth participation in politics.

Generation after generation, the survivors of the Armenian Genocide and their descendants have been campaigning for the international community to recognize the fact.

And that's the sort of thing I've been doing.

You have been busy.

How long have you two been together?

You've already been to Berlin.

You have already been to Berlin.

It's not doing too well. We've over issued.

And by the look of that paunch, he hasn't been doing enough yoga.

Tom finally figured out what he'd been doing wrong.

Tom asked Mary what she had been doing all morning.

I wanted to see how much work the city s crew is managing.

Have you ever been to Tokyo?

They have been reading an interesting book.

Where have you been all afternoon?

Have my kids been annoying you?

Exports have been sluggish.

And I said, Mo, you're right. We have no, but we've already been doing it!

My dad hasn't been doing anything political, he's an artist.

It is clearly the model which the European Community should adopt French mutton before New Zealand, Loire valley mushrooms before Polish mushrooms, lime blossom from the Isère or Drôme before lime blossom from Bulgaria or Romania.

Some have even employed staff using their own money.

Two gentlemen have been waiting to see you.

Apples were on sale today.

They have been married for twenty years.

I've heard you've been sick.

Where have they been in the last three months?

I once asked the mathematicians why it was that mathematicians thought this structure was impossible when sea slugs have been doing it since the Silurian age.

We've been horsing around too much it's high time we got down to brass tacks.