They is/am/are the most famous football players in the world.
They ARE the most famous football players in the world.
He is/ am/ are a volleyball player
He IS a volleyball player
She is/ am/ are the best basketball player.
She IS the best basketball player.
He are/am/is a tennis player.
He IS a tennis player.
I are/am/is a tennis player.
I AM a tennis player.
You/She/ I are a great basketball player
YOU are a great basketball player.
We / It / You is a tennis ball
IT is a tennis ball
We is/ am/ are a good team.
We ARE a good team.
You/She/ I is a hockey player.
SHE is a hockey player.
They/She/ I are the best football players.
They ARE the best football players.
It is/ am/ are a basketball T- shirt
It IS a basketball T-shirt
I are/am/is a football player.
I AM a football player.
We/ She / I are a basketball team.
WE are a basketball team.
You is/ am/ are a strong player
You ARE a strong player
