What is the House of Lords made up of?

What is the House of Lords made up of? What is the sun made up of? what system of the human body is made up of blood,blood vess What system （器官系统）of　the human body IS made up of　blood, The roof of her house is made of discarded tiles. the roof of the house is made from-----(discard) tiles. The UK is made up of four parts,what are they? 英国的House of Lords 和 supreme court是什么关系? The house is made of s ____not metal.首字母填空 the medical team is made up of five_and seven_. ____ the medical team is made up of twelve doctors. The book| is made up of| four chapters(快!)