shéi fùzé, zuò shénme, shénme shíhou qián wánchéng, dōu yào fàng zài tóng yī háng lǐ谁负责、做什么、什么时候前完成,都要放在同一行里。Who is responsible, what to do, and by when it must be completed must all be put on the same line.