英语的那些棒球在盒子里吗?是的,在。怎么写

Are those baseballs in the box?Yes,they are.

Are those baseballs in the box?Yes,they are.

Are the baseballs in the box?Yes,it is.
---------暨南大学人为你服务，希望对你有帮助，呵呵-------百年暨大，历尽沧桑，忠信笃敬，勇往直前

Is that baseball in the case? ye, it is .