One should always ________ his promise.

_____ from others,one should take his promise.选择哪个? One should always be careful of one's health.中one's可否用his代替, Don’t believe him.He never ________ his promise. One should always base one's opinions on facts. She always ________ her family should do everything for her. Don't always listen to others.You should think ________. Mother was always the first one ________ in the morning. .Sam always ________ (help) his classmates last term One should always be careful of ___ health. 翻译One should always remember that appearances can be false. one should always base hie opinion on facts 翻译 英语代词问题 在One should keep ( ) promise.中答案是one's own.为什么不能填ones