1) How to keep my mind present while offereing Salaat 2) 2)i am going in a Co-Ed college girls and boys study together. if u could tell something to keep my mind clear of bad thoughts

1. To develop concentration in Salaat, one should keep one's gaze at the place of Sajdah whilst in the standing position, between the feet whilst in Ruku, on one's nose whilst in Sajdah and on the thighs while in the Tashahhud position.
2. The key is protection of one's gaze. Firstly, keep in mind the rewards of lowering one's gaze especially when you have the desire to look, remember at that specific time if you lower your gaze, Allah Ta'ala will grant you the sweetness of Imaan. Secondly, never ever leave your mind idle. Always occupy yourself with something constructive.
3. Yes, it is true that we should not befriend non-Muslims but this is because of the fear of their plots and influence. If, however, our intentions are pure and we befriend them with the intention of getting them closer to Islam, then it will be permissible.
4. Most definitely, to wear the Imaamah is a great Sunnah of our beloved Nabi (Sallallaahu Alayhi Wasallam).
5. You can recite the three Quls before sleeping and constantly recite Ta' awwuz (Ao'odhu billaahi minas shaytaanir rajeem)

and Allah Ta'ala Knows Best

Mufti Ebrahim Desai