dance
She can dance.
run
He can run.
run
No, it can't run.
swim
He can't swim.
dance
It can't dance.
kick
he can't kick.
we / sing
"No, you can't sing!"
catch
He can't catch.
swim
They can swim.
write
She can write.
sing
A bird can sing!
eat
It can eat.
walk
He can walk.
sleep
It can sleep.
walk
He can't walk.
catch
He can catch.