doing exercise helps,为什么help要加s

doing exercise helps,为什么help要加s exercise helps us to think better So exercise helps people think better 中文首字母提示填单词1、Do you n___ anything unusual of our dog?2、Doing exercise helps to ___ (使……成长) your body. What's more, doing physical exercise helps us shape good personalities. 是us 还是weWord 让我修改成we 啊 they like doing exercise根据doing exercise 提问? Doing sports___ (ttcavseiii) means exercise. doing morning exercise加不加S Good food and exercise ----me to study betterA.helpB.helps exercise helps make our body heathy .help为什么加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 Doing exercise can help you get (relax) Doing exercise can keep me health改错 Doing eye exercise is good for our eyes Doing eye exercise is good for our eyes many people improve their English by doing exercise 对by doing exercise提问 -------- ----------many Taking more exercise helps you to keep in good health.改为同义句Taking more exercise helps you to—— Doing chores helps to develop children's independence.同义句