在教学中，教师开始对自己及学校的各项工作大胆地进行革新和力求改革，开始进行教改实验，同时对学校组织和管理中存在的漏洞进行批评和指正，此阶段处于休伯曼的职业生涯阶段理论的（ ）期。

(单选题)It’s generous ______ you ______ so much money to UNTCEF. (单选题)Chinese President Xi Jinping, ______ by Manchester United fo (单选题)—My grandma got lost in the street and she went back in a po (单选题)—Have you ever heard of the small restaurant in New York?—Ye (单选题)______ Lily ______ Lucy may go with you because one of them (单选题)While teaching, we should keep our class running smoothly an (单选题)Your name again? I am sorry. I ______ catch it. (单选题)Attention, please! All the mobile phones must ______ in the (单选题)“望秋云，神飞扬，临春风，思浩荡”是（ ）中提出的观点。 (单选题)下列哪个作品是毕加索所画的（ ）。