Поставьте артикль где необходимо when I heard __knock at __ door, I went to answer it and...

Поставьте артикль где необходимо when I heard __knock at __ door, I went to answer it and saw__woman in __green jacket standing outside. She sad she was__ member of__charity organization and was collecting __ money for __ poor people I asked her __ name of__ organization and she gave it to me. I didn't recognize __ name. She seemed __ very pleasant person and we talked for __long time. She said she liked helping __ other people. I decided to give her some money and left __living room to look for my purse in __ bedroom. I was out of__room for__couple of minutes. When I came back , __ woman had gone. __ window was open. I looked out. There was no sign of __ woman, but__green jacket was on __ grass. What __ strange thing!

 when I heard a knock at the door, I went to answer it and saw a woman in a green jacket standing outside. She said she was a member of a charity organization and was collecting  money for  poor people I asked her the name of the organization and she gave it to me. I didn't recognize the name. She seemed  very pleasant person and we talked for a long time. She said she liked helping  other people. I decided to give her some money and left the living room to look for my purse in the bedroom. I was out of the room for a couple of minutes. When I came back , the woman had gone. The window was open. I looked out. There was no sign of the woman, but the green jacket was on the grass. What a strange thing!