They spent all morning trying unsuccessfully to film the scene.

Vimes spent the following morning trying to learn about two foreign countries.

William spent much of the morning trying to figure out what it was.

They spend their morning trying to sell her dolls for money.

Despite his irritation, he passed the morning trying to walk like her.

I spent most of last night and this morning trying to find you.

You do not have to spend the whole morning trying to develop a story.

"I spent the morning trying to get on to the Internet to find out what happened a kilometer from my house."

We spent the whole morning trying to keep track with notes on paper.

I spent the whole morning trying to work out what to do.