I couldn't find them in English, but I found some Spanish translations, which is surely are a lot easier to translate into English using google translate: http://es.ninemanga.com/chapter/Ghost%20wife/494128.html
Ok, thanks to my amazing internet browsing powers I found the English scanlations of the chapters you want:
http://mangatan.net/chapter/ghost_wife/chapter_7
http://mangatan.net/chapter/ghost_wife/chapter_8
http://mangatan.net/chapter/ghost_wife/chapter_9
http://mangatan.net/chapter/ghost_wife/chapter_10
Scroll down to see my rough translation into English, of the Spanish scanlation chapter seven ( http://es.ninemanga.com/chapter/Ghost%20wife/494128.html)
**Eunah, grabbed by the green lizzard who wants to eat her, is sobbing and screaming**
Eunah: Ah, no! (scared) Let go of me! Let go! (thinking) 'What is this??'
Lizzard: "Come... Let's go over there. Let's go home (to my pond)"
Eunah: (looking at the way the lizzard's grip on her arm is pouring some dark toxic susntance into her) "It hurts..." (thinking) 'It hurts... This is scary!'
**The lizzard pulls her arm harder in the direction of the pond, focing her to follow it**
Eunah: "Oh no!" (thinking) 'Please, someone...! Ghost! Ghost! (she's calling for Sin, the black haired ghost boy)'
**Sin, who's watching the two of them from the school roof top, jumps down and appraoches them, grabbing the lizzard's arm in order to force it to release Eunah. The lizzard screams, lets go of her and jumps away, holding its injured arm.**
Lizzard: (in pain) "Oh no, I'm dying!" **It starts thrashing around in pain**"I'm dying! I'm going to die from the pain! This hurts! It hurts!"
**Amused, Sin (ghost boy) grins and kicks a pebble at him**
Sin: (grinning) "You, drama-queen!"
Lizzard: (sobbing) "Ah, no! (to Sin) Master! You say I'm exaggerating but I'm not! My arm hurts so much I could die! I'm such an idiot, I didn't realize she was yours! I apologize!"
**It bows in front of Sin, crying and begging forgiveness**
Lizzard: "Ah, master, please forgive me just this one time! Please save my arm, please save it!"
**Still crying, it goes into the pond and dives underwater. Sin laughs and turns to Eunah, who's still shaking and shocked out of her mind**
Sin: (approaching her, curious) "Why are you in that state?"
**Noticing her arm still affected by the lizzard's dark energy, he grabs it and disperses the energy. Eunah snaps back into reality and stares at er arm**
Eunah: (thinking) 'I no longer feel goosebumps...'
**Looking at Sin who's smiling down at her, she starts to cry in relief, dropping to the ground, while Sin looks on, worried. As he kneels down next to her, she unconsciously leans her head against his chest, surpirsing him. Sin notices some ghostly critters coming closer and throws another pebble at them to make them retreat, so that they won't scare Eunah. Grabbing her arm, he puts on her the mark that marks her as his ghost wife. Eunah is surprised**
Eunah: (bewildered) "This... what is this mark?"
Sin: (smiling) "Wife. Now you're my wife"
thank youuu ε=ε=(ノ≧∇≦)ノ
thank you so much (≧∀≦)
OMG THANKS FOR YOUR WORK HARD ヾ(❀╹◡╹)ﾉ~
anyone know where to read the ch 7-10 other than weblations link?? cuz I cant open it..