exercise helps make our body heathy .help为什么加s

exercise helps make our body heathy .help为什么加s exercise helps us to think better So exercise helps people think better this helps make life easier 中helps的意思? Good food and exercise ----me to study betterA.helpB.helps doing exercise helps,为什么help要加s 改错：Do more exercise helps you keep herlthy. Good food and exercise ( ) me ( ) better.A.helps; to studyB.help; studyC.help; studiesD.helps; studying Make sure you exercise in the following make exercise这个短语正确吗 make exercise这个短语正确吗 Taking more exercise helps you to keep in good health.改为同义句Taking more exercise helps you to—— Exercise helps ______ .A.to keep health B.to keep in good health C.keeping healthy Exercising every day helps you to keep in good health.为什么exercising不用exercise helps,make,often,her,dinner,mother,she,连词成句 Dave helps to make it a good class 请翻译 请翻译Dave helps to make it a good class A policeman helps to make our city a ( )place.(safety)