To keep healthy, most retired old people____ jogging as a regular form of exercise.

A. take up    B. make up   C. carry out   D. hold out

To keep healthy, most retired old people _______ jogging as a regular form of exercise. 

A. take up              B. make up        C. put up                      D. bring up

To keep healthy, most retired old people            jogging as a regular form of exercise.

A．take up                          B．make up                C．carry out               D．hold out

To keep healthy, most retired old people            jogging as a regular form of exercise.

To keep healthy, most retired old people _____ jogging as a regular form of exercise．

To keep healthy, most retired old people _____ jogging as a regular form of exercise．

To keep healthy, most retired old people _____ jogging as a regular form of exercise．

1. A.
   take up
2. B.
   make up
3. C.
   carry out
4. D.
   hold out