To improve your health, you can      25 to 30 minutes three or four times a week to do simple things such as walking, cycling or running.

A．give off          B．turn down          C．take over           D．set aside

.To improve your health, you can _________ 25— 30 minutes three or four times a week to do simple things such as walking ,cycling or running .

A. give off          B. turn down         C. take over        D. set aside

To improve your health, you can _________ 25— 30 minutes three or four times a week to do simple things such as walking ,cycling or running .

1. A.
   give off
2. B.
   turn down
3. C.
   take over
4. D.
   set aside

.To improve your health, you can _________ 25— 30 minutes three or four times a week to do simple things such as walking ,cycling or running .