题目内容：

根据中文提示完成句子（共5题，每题1分，满分5分）

1.Cultural differences _______ ________ _______ ________ (对……有影响)business and personal lives.

2.With months and years going by, his hard work and diligence finally ______ ______（得到好结果）.

3.______ ______ ______ ______ （有可能）no doctor can bring him back to life.

4.They kept in touch with each other ______ ______ ______ （通过）mobile phone.

5.I ______ ______ ______ ______ （把我的成功归功于）my teachers.