A sentence using the word ball would be: If you throw the ball to me I will catch it.
I have a ball. He has a ball.
that's their ball
That is their ball do not touch it or they will get mad.
"The ball is round"
I threw the ball to my friend.
There is a ball under the bed.
How can you use the word round in a sentence as a noun
Soft ball is so humdrum because there is no point in catching the ball.
Ron flumped the ball from upstairs.
The fusing on this ball has separated.
the man was unbalanced on the ball
I stared at him angrily after he threw the ball at me.