if teathers and parents talk with each other about this p_______ 怎么写

问题描述:

if teathers and parents talk with each other about this p_______ 怎么写

填problem,“问题”:
如果老师和家长互相谈论这个问题... ...(原句不完整)
talk with sb. about sth.和某人谈论某事

periodically
如果老师和家长定期围绕这个进行对话,这个指代上文中提到的事物。
proactively
积极地

problem