Dear, everyone The other day, I found a sentence 1-a. The holidays seem to be doing her health good. Whenever I use the construction "do+OBJECT1+OBJECT2", I put 'somebody' (or some crops) in OBJECT1. So, in this case, 1-b. The holidays seem to be doing her good. seem quite natural to me. Am I wrong? Other examples: 2-a. Moderate exercise will do your health good. 2-b. Moderate exercise will do you good. 3-a. Too much drinking will do your health harm. 3-b. Too much drinking will do you harm. Thanks in advance. SIRAISI Tomio