Reflection on Mid-term

Passing by this examination lets me profound realization.
When I know this test score.
I think next time I will study more hard.
I hope my final examination do beter than that.
And my classmates will pass this Subject.

How can we solve Taiwan's water pollution problems?

The problem of the water has already allowed a variety.
How do we resolve the problem of the water?
I think first to use from the economy boiling start!
This is to resolve the direct method in the water problem.