Sentence examples similar to something must be corrected from inspiring English sources

That must be corrected.

"This decision must be corrected.

This situation must be corrected.

And it must be corrected.

Such distorted images must be corrected.

These must be corrected within a year.

This must be correct.

So, the second option must be correct.

All must be correct.

Something must be done.

And something must be done?