the football is a circle,the ( )is a circle.the ( ) () is a circle,too

问题描述:

the football is a circle,the ( )is a circle.the ( ) () is a circle,too
每个括号填一个单词,怎么填

the football is a circle,the (basketball 篮球)(baseball棒球)is a circle.the ( table桌子) (tennis球)(乒乓球) is a circle,too.