2012- 12- 7
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#2
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أكـاديـمـي مـشـارك
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رد: ممكن الحل ؟مادة قراءات ومطالعات
The causes of indoor air pollution _ Different ___ (adj ) from area to area.
One reason for the _ Difference ____ ( n) is that people hear their
homes __ Different ___ ( adj). People in some areas burn wood for hear;
in other areas, they use something __ Differently (adv ).
وحتشوفين الحلول هنا في مرفقات جزاهم الله خير  موووفقه
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