many people improve their English by doing exercise 对by doin

Many people get＿＿（hurt）or lose their lives by doing so. In English,many people ___ their talks by saying,“Is n't it English is widely spoken by many people. English is spoke by many people翻译 English is spoken by many people.（为什么要用by?) help the kids to improve their English by talking with them He suggested that she()improve her oral English by doing a l English is spoken by many people翻译成中文是什么 English is______ (speak) by many people in the world ( )6.English ___ by many people in the world I Learned many things by doing it (对by doing it 提问) how to improve oral english by tape