He tripped on the rug and fell over
The child lost his balance and fell over
Be careful, you might fall over if you're not paying attention
The old tree finally fell over in the storm
I was laughing so hard, I nearly fell over
Hey, I've been trying to learn to juggle! It's harder than it looks.
Oh, I can imagine! I bet you've had the balls just *fall over* everywhere while you practice.
Haha, you're right! But what's the silliest place one of them has landed while you've been at it so far?
He tripped on the uneven pavement and fell over
He tripped on the uneven pavement and lost his balance
He stumbled on the uneven pavement and collapsed