a ball / He's / bouncing
bounce a ball
is / rollerblading / She
She is rollerblading.
a ball / He's / catching
He's catching a ball.
flying / likes / He / a kite
He likes flying a kite.
playing / They're / basketball
They're playing basketball.
likes / She / swimming
She likes swimming.
football / They're / playing
They're playing football.
playing / They're / tag
They're playing tag.
a bike / riding / He's
He's riding a bike.
skipping / like / They
They like skipping.