It was very funny. 
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I didn't think I was studying English but(and?) I did think I just was enjoying it.
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I got shocked at their using very easy words and expressions.
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The most helpful things in that was your comment about English prononciation.
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I expect tommorrow's lecture.
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Thank you.
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P.S.  I tried to write the feedback in English.
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Aren't there any akward expressions?
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