用横线划出原文中的错误，并在后面的横线上写出正确的形式。

1. What do the Americans do in Halloween.    _________

2. The girl wears glasses is my sister.            _________

3. Who have a watch?                                  _________

4. He looks likes his father.                           _________

5. Jack is good at play basketball.                  _________

室内给水管网中的干管是将引入管送来的水输送到各个支管中的水平管段。