Multiple choice questions for basic medical language

I have a test which is due in 15 mintues after I open it. I am looking for someone whose back ground is MLT. Below are the the test examples:The term meaning pertaining to within the skin is: (Points : 1)      [removed] epidermal       [removed] intradermal       [removed] percutaneous       [removed] subcutaneous   Question 2.2. The prefix meaning within is: (Points : 1)      [removed] sub-       [removed] hypo-       [removed] epi-       [removed] intra-