Section: Writing: Sentence Correction

67) If you do not believe my claim, you should have the decency to say so.

1. you should have the decency to say so.
2. you could have the decency to say so.
3. you should have the decency, to say so.
4. you would have the decency to say so.
5. you decently could say so.

This sentence is correct as written.