改错：Do more exercise helps you keep herlthy.

改错：Do more exercise helps you keep herlthy. To keep healthy,you must eat l____and do more exercise To keep ____ (health healthy) you must do more exercise. Taking more exercise helps you to keep in good health.改为同义句 you should do more exercise 1.____(take)exercise helps you keep in good health 1.If you want to keep healthy ,you should do more exercise if you want to keep (),you should do more exercise填什么 (To keep) healthy ,you should do more exercise.括号的为什么? You should do more exercise to keep ____?A:health B:healthy We shuould do more exercise to keep ____(health) Doing more e---- （锻炼) helps you to keep healthy.