1. It goes to the heart of equality of rights, try an answer you are comfortable with.
2. Sure they can, but should hetero couples be given priority, try an answer you are comfortable with.
3. Not just about reproduction, but also about STD's. Should gay sex be taught in schools, try an answer you are comfortable with.
4. Adoption is different as the parents are unable or care for the child, we are talking about the removal of a birth parent because of the sexuality of the new parents, try an answer you are comfortable with.
5. Not endorsed on an 100% legal level, which throws up these issues.
An example of positive discrimination, we don't let singles adopt children. That is discrimination but it is done for the benefit of the child.
