Revised: On his way back from work he met an old neighbor.As they had not seen each other for nearly a year,they stopped by the roadside and talked.But in a little while,it began to rain,so they had to say good-bye
Revised: On his way back from work he met an old neighbor. As they had not seen each other for nearly a year, they stopped by the roadside and talked. But in a little while, it began to rain, so they had to say good-bye
Compare: 1)My mother is a teacher,while my father is an engineer. 2)My mother is a teacher,and/while my father is a southern old gentleman
v Compare: 1) My mother is a teacher, while my father is an engineer. 2) My mother is a teacher, and/while my father is a southern old gentleman