Effects of too much lecturing:
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(http://i34.tinypic.com/2iixw7.jpg)
(http://i34.tinypic.com/r0se1l.jpg)
(http://i37.tinypic.com/15rmold.jpg)
(http://i36.tinypic.com/wl3sld.jpg)
thank u for coming..
bye bye
Hey all.
thank u for visiting.
i think every one of us can remember a day he/she slept well in the class.
is t true tht ths s caused by long lectures, or thr s s/th else.
say ur opinion.
thnk u
bye bye