题目内容：

Bob and Eric want to play computer games. But Bob's parents don't let them play it. Bob has a TV, but they don't watch it. They think it's boring. They want to play soccer. But their soccer balls are at school. They want to play ping－pong. Bob only has one ping－pong bat. It's on the sofa. Eric doesn't have a ping－pong bat. They don't have a ping－pong ball. Eric's brother has two ping－pong bats and many ping－pong balls. They go and ask him.

根据短文内容，回答下列问题。

1.Where are their soccer balls?

__________

2.Does Eric have a ping－pong bat?

__________

3.Do they have a ping－pong ball?

__________

4.Where's Bob's ping－pong bat?

__________

5.Who has many ping－pong balls?

__________