Half an hour passed.

Meditate for half an hour.

It took half an hour.

Please wait half an hour.

Tom arrived half an hour early.

We start in half an hour!

They arrived half an hour early.

He came half an hour late.

And over the course of half an hour, not one syringe was filmed being unwrapped.

Another half an hour after 12 days.

Please come back after half an hour.

You said that half an hour ago.

I'll be back in half an hour.

I'll be back in half an hour.

Tell that guy to wait half an hour.

He will be here in half an hour.

He walked two miles in half an hour.

She kept me waiting for half an hour.

I was kept waiting nearly half an hour.

I waited for an hour and a half.

Another half an hour and we would have won.

This work can be finished in half an hour.

Please be ready in about half an hour, okay?

In half an hour, come up the hill again.

One group of people just met for an hour and a half once a week in a support group.

I've been letting him do this for half an hour.

We played games for about an hour and a half.

We lost sight of them over half an hour ago.

I need a hammer and half an hour by myself.

He studied for an hour and a half every day.

Emulating the style of hour long dramas, this half hour show was shot on film instead of video.

about one hour ago

for exactly one hour

You have one hour.

You've got one hour.

You've got one hour.

And within an hour and a half, I had 150 responses.

Or if you polish off three beers in half an hour.

Tom will land in Boston in an hour and a half.

After a half an hour, maybe, there was one guy at the far end of the table who wasn't saying much.

Most of these have half lives shorter than an hour, except 100Rh (half life 20.8 hours) and 105Rh (half life 35.36 hours).

I studied for one hour.

The meeting lasted one hour.

And I got a lot, like 30 in a half an hour.

So one day, the scouts came running and told the villagers, The enemies are coming. Only half an hour away, they'll be here.