Name three places where good hygiene practices are important.

There are lots of places you can find good hygiene practices on your body include brush your teeth, bath often especially your armpits and your private part, wash clothes, cover
your nose and mouth when sneeze and more

Is this the answer u r looking for

Washing ur body often, cleaning your teeth at least once a day and washing your hair with soap or shampoo at least once a week.
Hope this helps!