Vessel shall normally join or leave a traffic lane（）of the lane.

癸卯学制将高等教育机构明确分为大学堂、高等学堂和（）。

四川大学历史上的三水汇流是指1931年11月9日，国力成都大学、国立成都师范大学、公立四川大学合并为（）。

四川大学前身四川中西学堂是四川总督张之洞奉命所建。

成都科技大学的前身是成都工学院，而成都工学院的前身是（）

成都科技大学的前身是成都工学院，成都工学院始建于（）年。

We won’t leave until Mr Li _______ back

位于苏州市吴江区七都镇的太湖大学堂是国学大师（）先生晚年居住与讲学的书院。

Hello. Is that Mr.White or Mr.Smith speaking? Sorry,（）

A person ______ e-mail account is full won’t be able to send or receive any e-mails.

Practice 10　　Think carefully about the issue presented in the following excerpt and the assignment below.　　We don’t really learn anything properly until there is a problem, until we make a mistake, until something fails to go as we had hoped. When everything is working well, with no problems or failures, what incentive do we have to try something new? We are only motivated to learn when we experience difficulties.　　Adapted from Alain de Botton, How Proust Can Change Your Life: Not a Novel　　Assignment: Does true learning only occur when we experience difficulties? Plan and write an essay in which you develop your point of view on this issue. Support your position with reasoning and examples taken from your reading, studies, experience, or observation.

官立山东大学堂的首任校长是谁？（）