Direction： Fill in the blanks with the proper forms of the words.The Guilin Li River is ___1___ (locate) in the northeast of Guangxi Zhang Autonomous Region, and it is the ___2___ (type) Karst peak physiognomy. The hills and stones stick up, nad peak clumps join together here. The Li River and its branches ___3___ (bypass) both the hills and stones, and it is ___4___ (surround) by the hills and rivers, which is ___5___ (comparable) elegant and beautiful. Therefore, the Li River is really ___6___ (worth) of the good reputation of "The Mountains and Rivers of Guilin are the ___7___ (fine) under Heaven".