________ is applied to fingernails or toenails to decorate and / or protect the nails.

Choose the suggestions on making a good first impression. A: Natural, clean looking face/makeup B: Nicely styled hair C: Press your clothes D: Clean your fingernails E: Shoes shined

Several children in a kindergarten class have been treated for pinworm. To prevent the spread of pinworm, the school nurse meets with the parents and explains that they should（） A: tell the children not to bite their fingernails. B: not let children share hairbrushes. C: tell the children to cover their mouths and noses when they cough or sneeze. D: have their children immunized.