DAVID DROVE SO FAST; IT WAS VERY DANGEROUS.A. DAVID DROVE SO FAST,...

30. David drove so fast; it was very dangerous.A. David drove so fast, which was very dangerous. B. David drove so fast and was very dangerous.C. David drove so fast, then was very dangerous. D. David drove so fast that was very dangerous.Read the following passage and mark the letter A, B, C or D to indicate the correct word or phrase that best fits each of the numbered blanks from 31 to 35HOW TRANSPORTATION AFFECTS OUR LIFE?Without transportation, our modern society could not (31) ___. We would have no metal, no coaland no oil nor would we have any products made from these materials. (32)____ we would have to spend most of our time raising food and food would be (33) __ to the kinds that could grow in the climate and soil of our neighborhood. Transportation also affects our lives in other ways. Transportation can speed a doctor to the (34)____ of a sick person, even if the patients’ lives on an isolated farm. It can take police to the scene of a crime within a moment of being noticed. Transportation enables teams of athletes to compete in national and international sports contests. In time of (35) ___ transportation can rush aid to persons in areas stricken by floods, families and earthquakes.