as we know... in fact./as a matter of fact... there is no doubt that. it is believed that... it is said /reported that. where there is a will,there is a way.(名言) I will never give up. They set good examples for us. so that... too...to... not only.but also... I can learn a lot from him. We are very proud of him. there be 被动语态 各种从句 －－－
关于雷锋日的黑板报：社区学雷锋活动计划 
