He is an old man now and he tires easily.

She tired easily, and had to work at regaining her ability to climb stairs.

He tired easily but he wanted the little girl to know what her letters meant to him.

The doctor says he tires easily and needs his rest.

Margaret tired easily now, and bending down and getting up again was an effort.

They walked all day at the pace of a child who tired easily.

He asks not to speak for too long at a time, saying he tires easily.

Within a few years he was tiring easily and had trouble catching his breath.

He tires easily and goes to hard gasping, so that I fear for his life!

I tired easily and wasn't up to higher thought.