Before Tom could double up, she grabbed his hair in one hand.

They lost some of the horses and had to double up.

I'm glad they didn't double up while I was in her.

Some adults must double up with their parents, the study found, and others even leave the Island.

The number of those doubled up is estimated at more than 100,000.

Five or six of us are going to have to double up.

"Not enough for everyone, so you'll probably have to double up."

Somehow, most of them make do, often living doubled up with friends and family.

The man released him, and he doubled up on the floor.

You've just got to keep doubling up until the time is right.