I would like to know the proper way to make du’aa’ during prayer, as the Prophet (peace and blessings of Allaah be upon him) did it. Is it after the prayer or between the two prostrations or whilst standing or when?.

Do we get rewarded by Allah in this world not only the next.. Meaning Allah will reward us in life for doing good deeds and also get more reward in the hereafter.

In my school it is Christmas time. My school has this Christmas tradition. Every year a classroom gets an adopted family that is poor so they can buy gifts, food, and donate money to them for Christmas. Unfortunately, I have refused to donate any money or give any food for the following reason: These denotations will be done in the name of Christmas, so that when the adopted family receives these donations, they will say "God Bless The Christians". 
Am I right for refusing to give donations?

What is the ruling on buying and selling shares? Please note that some scholars regard shares from all companies as haraam. We hope that you can explain.

How can we teach our children the adhkaar (words of remembrance) to be recited every day and night?

Can we use dishes that non-Muslims had formerly used to cook pork or other unlawfully slaughtered meat or used to eat such meat from? I ask in reference to the hadith about the dishes of the people of the Book: "Do not eat from them unless you do not find anything else to eat from. In that case, wash them and eat from them.”
 

In order for a person to be allowed to sit during the obligatory prayers, is it essential that he should be completely unable to stand? Or is it also permissible for a person who is able to stand, but it is possible that it may lead to harm? What is the definition of the inability that makes it permissible to sit during the prayer and not stand, without that incurring sin or punishment?.

How do we as Muslims living in the west maintain an Islamic Education for our children. Primary and secondary education up to the age of 15/16 may be provided in Muslim schools (which are also very expensive), but as for Higher Education there is no such Islamic Institute. 

Even on the secondary school level on the agenda of Curriculum, we do not have books that deal with the branches of knowledge that are available in secular institutes, such as; Political science, Sociology, Psychology, Pedagogy. Please advise on how we should go about bringing about an Islamic Education system for our Youth in the west (bearing in mind that it is near impossible for us to migrate to Arab/Muslim countries because of the restrictions on immigration etc.).

Is it allowed to open unnecessary talk after prayer's Iqamat before the Imam begins to pray?