r8. Voluntary Blood Donation\r( 1) There is a big enthusiasm for blood donation nationwide.\r(2) The significance of voluntary blood donation is\r(3) Conclusion.\r9. Conservation of Fresh Water\r( 1) It seem s that fresh water is inexhaustible, for rivers, underground water and rain are all\ravailable sources of fresh water.\r(2) However, inadequate water supplies are one of the most pressing problems that faces\rhumanity because of population growth and increased pollution of rivers.\r(3) Conservation of fresh water should be made a part of everyone' s life.\r10. Should the Cheaters Be Expelled from School?\r( Din some colleges students will be expelled from school if caught in cheating on the exam.\r(2) Some people say the punishment is drastic.\r(3) My view.