Living in the same room with a Hindu

Q: My cousin is living with a Hindu girl in the same room. The room is adorned with idols and pictures. She keeps the Quraan Sharif on the same rack where idols and pictures are kept. To perform namaz she has to face that rack where idols and pictures are placed so she places a curtain in between. Is she wrong in anything and what else should she do?

Taking a breath after every Aayat

Q:

1. When reciting surahs in salaah, does one have to t​ake a breath after every verse or can they just pause slightly and go onto next verse.

2. What if they stop and take a breath on a part they should not and carry on reading. Like in Surah Fatiha, I sometimes take a breath just before 'ghair ril maghdoobi alaihim' even though there is no pause there. Is my Salah ok in both cases?

Ghayb ka ilm

Q: Aapko bahut meherbaani hogi. Mujhe aisa batadeejiye​ tha ke mere imthihaanon may pass ho saku? Mere imthihana khatam ho chuke hay agale insha allah 30 din may uske results aane waale hay mujhe bahut dar lag rahi hay pichle 2 martabh my fail ho chuka hu. Mujhe achi amal bata deejiye tha ke Allah meri amal se raazee ho kar mujhe pass karsake?