
I found PP a skill that's hard for me.
I find it very hard to in non-equal teams. I suspect that pairing quick learners with quick learners and slow ones with slow ones is the key to success. Hence, don't do it till you or your students learn who is who in the class.
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OK, George W. is deceptive to be sure. Dissembling, too. And let's not forget deceitful. He is lacking veracity and frankness, and void of sooth, though seemingly sincere in his proclivity for pretense. But he did not lie.
[link|http://www.jointhebushwhackers.com/not_a_liar.cfm|Brian Wimer]