Tommy， don’t make a noise! If you have any questions， please your hands.—Sorry， Mr. Smith. I won’t do it again.

把下列句子组成语意连贯的一段文字，排序最恰当的一项是（3分）（ ）①任何社会文化的雅与俗往往有一种向对方靠拢的本然倾向②社会底层往往处于仰慕而仿效雅文化③包括将自己的文化通俗化以扩大对全社会的影响④同时，出于猎奇或调节的目的而从俗文化中汲取营养⑤社会上层往往向社会底层强加自己的文化（雅文化）⑥俗文化的有些部分逐渐被雅化

Smoking and alcoholic drinking are an______ taste and are not in born. [ ]

ay for the meeting________, they all left the conference room.

Have you finished your homework yet?— Not yet. I ______ to do it just a few minutes ago. [ ]