Walking and running are the oldest and newest, excellent _________ exercise for all ages and fitness levels.

Walking and running are the oldest and newest, excellent _________ exercise for all ages and fitness levels.

1. A.
   bodies shaping
2. B.
   body shaping
3. C.
   bodies shaped
4. D.
   body’s shape

Walking and running are the oldest and newest, excellent      exercise for all ages and fitness levels.

A．bodies shaping        B．body’s shape    C．bodies shaped   D．body shaping

Walking and running are the oldest and newest, excellent _________ exercise for all ages and fitness levels.

A. bodies shaping　 B. body shaping　　 C. bodies shaped　　 D. body's shape

Walking and running are the oldest and newest, excellent _________ exercise for all ages and fitness levels.