She can stay only for six months at a time and cannot work.

A man can only do one thing at a time.

He says you just keep going, one day at a time.

Life does not take place 40 minutes at a time.

You hope not to get more than one at a time.

We're just going to play one game at a time.

You'll often go for weeks at a time without one day off.

Now, the couple is taking one day at a time.

Women in the program say they take life one day at a time.

For half a second at a time, he could not.

I think you can only book one at a time.

I had to take care of one problem at a time.

They have to be let in and out, one at a time.

Not just one person at a time, but all six of us.

Sometimes he was away from home for months at a time.

Back home you only ever saw one at a time.

How many people do you need at a time then?

Know what they mean, one at a time and all together.

But she could not hold more than three at a time.

They had only enough room for one thought at a time.

Well, she could only deal with one at a time.

She never can keep still very long at a time.

One thing at a time, and the most important first.

She knew you could change the world one student at a time.

He can do without them for weeks or months at a time.