Do three hours' work.

Do another three hours' work.

His speech lasted three hours.

I slept only three hours.

We'll meet in three hours.

He came home three hours later.

He went home three hours later.

The concert lasted about three hours.

I only slept for three hours.

I saw Tom three hours ago.

The concert will probably last three hours.

Adam takes four hours to make a spear and three hours to make an axe.

It has been raining heavily for three hours.

This medicine should be taken every three hours.

After three hours of discussion we got nowhere.

He regained consciousness three hours after the accident.

I work for three hours every Sunday morning.

It took me three hours to do my homework.

Tom and Mary have been here for three hours.

We spent three hours to come to this conclusion.

In 48 hours to 72 hours, these three mushroom species reduced the amount of coliform bacteria 10,000 times.

It takes about seven hours to print a kidney, so this is about three hours into it now.

Three hours of bottom time, average distance traveled one mile.

This is a school three hours outside of Sao Paulo.

What we are looking at is the first three hours.

In about two to three hours, she started to move.

The plane was three hours late due to bad weather.

We arrived at the airport three hours before our flight.

She studies 12 hours a day for three years to prepare.

It took about three to four hours to run the simulation.

And again, I could talk for three hours about this subject.

They drove like three hours from their farm to the hospital.

Even if it takes me four and a half hours, or three and half hours to finish my book, I do it.

We spent about three hours together and she s beginning to trust me.

We just learned so much in three hours in the water there.

And what we're actually really concerned with is this first three hours.

The acoustic transit time for each of these paths is about three hours.

When's the last time you had three hours to yourself at the office?

About three hours later, his wife, not knowing what had happened, came in.

About three hours later, his wife, not knowing what had happened, came in.

In 2007, I did a rather involuntary capsize drill three times in 24 hours.

We've seen surgeries for three or four hours to ventilate the patient on this.

And we've only got three minutes, but we could talk about it for hours.

They do, like, three years' retreat, where they do meditate 12 hours a day.

One village had only one generator that functioned two to three hours a day.