1.   A few days or weeks of not wanting to think about it will do no harm.

2.   A healthy dose of realism does no harm here.

3.   A lone gunman with an apparent grudge can do great harm.

4.   Again, all will contain some cream, but a thin slice should do little harm.

5.   Apart from his injured feelings, little harm was done but subsequent protests became more violent and many landowners panicked.

6.   However, the didactic goal usually does irreparable harm to the characterization of the dramatis personae.

7.   However, violent sports that make excessive demands on the body with little preparation, can do more harm than good.

8.   If it was a wrong number, no harm had been done.

9.   In claiming to diagnose and treat this illness doctors can do more harm than good.