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Text from abdullahcod - English

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Corrected Version

grammer check "past progressive"
hello ,,, i have two Questions about past progressive first Q "when i have to use past progressive?" second Q "when i have to add ING and when to add ED in past progressive"

abdullahcodMarch 2014Vote now!
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PLEASE, HELP TO CORRECT EACH SENTENCE! - English

หัวข้อ
- grammer check "past progressive"
  Vote now!
- เพิ่มการแก้ไขใหม่ - หัวข้อ
Sentence 1
- hello ,,, i have two Questions about past progressive first Q "when i have to use past progressive?" second Q "when i have to add ING and when to add ED in past progressive"
  Vote now!
- เพิ่มการแก้ไขใหม่ - Sentence 1