Paraphrase the following sentences according to the model given.(参考例子,释义写句子。) Model : Indeed, one imagine the underground world to become more and more elaborate. Indeed one can visualize the underground world to become increasingly elaborate. 1) Studies showed that they were born with something special. 1)_________________________________________________________________ 2) Obviously different people have different attitudes towards mental illness. 2)___________________________________________________________________ 3) The present situations make us have the reason to be optimistic. 3)___________________________________________________________________ 4) The flood caused some 500 people to lose their lives. 4)___________________________________________________________________ 5) People who object to building the Dam argue that the new reservoir will flood many cities and villages. 5)___________________________________________________________________