ball

孩子们在公园里玩球。

The children are playing with a ___ball in the park.

球在哪里？

Where is the ___ball?

宝宝坐在一个满是彩色球的玩耍区。

The baby is sitting in a play area full of colorful ___balls.

我找不到我的网球了。

I can't find my ___tennis ___ball.