1. 语法填空，用括号里所给动词的适当形式填空。

1. （1） He (play) soccer on the playground now.
3. （2） He (play) soccer on the playground yesterday.
5. （3） He (play) soccer on the playground when I saw him yesterday.
7. （4） He (play) soccer on the playground every day.
9. （5） He (play) soccer on the playground tomorrow afternoon.
11. （6） He (play) soccer on the playground for a long time.