If john is having trouble sitting and walking he should go see a Medical Researcher (B)
I don't think anybody could answer that question,because you have to be a snail to give a another snail head!
Answer:
use dictionary to find out meanings and also take help from TB material
<span>It is important to have an instructor when you start a weight training program because they will assess you to you daily routine. The instructors will help you lose or gain weight by giving you schedule of works and plans for your food. They are important because they are expert on how you could adopt to the change of your daily routines.</span>
