Follow your doctor's advice,________ your cough will get worse．

1. A.
   or
2. B.
   and
3. C.
   then
4. D.
   so

Follow the directions on the bottle carefully when _______.

1. A.
   you will take the medicine
2. B.
   taking the medicine
3. C.
   to take the medicine
4. D.
   taken the medicine

“Follow sb’s advice ” means ____.

         A.do as sb. does    B.say as sb. says   C.say as sb.does  D.do as sb.says

Follow the directions on the bottle carefully when _______.

　 A. you will take the medicine 　 B. taking the medicine

　 C. to take the medicine 　      D. taken the medicine

“Follow sb’s advice ” means ____.

         A.do as sb. does    B.say as sb. says   C.say as sb.does  D.do as sb.says