高一英语钟限时阅读复习

i完形填空（30分）
  it was a cold, wet day on june 6, XX, when 14-year-old wasana arrived at school. waiting outside his classroom for his classmates to   1  , wasana stared at the   2 . then his eyes fell upon the 18-metre-high hill that   3   at the back of the classroom.
he   4   large amounts of rainwater flowing down the hill, and water was also bubbling(冒泡) at the base of a rock on the hill. for a few minutes, wasana   5   the water, wondering why it looked so   6  . then it hit him — the   7   was similar to the video he was shown during disaster management classes. fearing a   8   disaster, he shouted   9   at the students wait