No lights appeared in the glass, but I kept catching ghostly hints of movement far back on the road behind us.

Until we do, weather changes will keep catching us unaware.

A clock on the wall kept catching his eye.

The power lines are so dangerous that houses keep catching fire.

As he spoke, his voice kept catching with little coughing sounds.

The air kept catching in her throat, making each breath she took like a small spasm.

This shadow that I keep catching a glimpse of obviously isn't natural, or you'd have been able to see it too.

Why does the video keep catching when I try to watch it?

The research display kept catching at the comer of her vision.

Comment: I kept catching a cold/sinus infection several times a year.