阅读下面短文，用括号内所给动词的适当形式填空 （必要时可加情态动词或助动词）。

A sudden ringing woke Peter up．He turned on the light, got up and went to answer the telephone．“（1）_______you still （1）______ （lie） on the bed?” came Henry’s voice．“Yes,” said Peter．“ But it （2） ______ （be） only four.”

    “Doesn’t your watch work? （3）_____ （open） the window and look outside．I （4）________ （arrive） at the bus stop already.”

    Peter did as his friend said．It （5）______ （snow） heavily and it was white everywhere． He ran to the telephone and said, “ Wait for me there and I （6）______ （get）there in a quarter of an hour.”

  It was cold and the roads was covered with thick snow．So Peter （7） ______ （not walk） quickly．After half an hour, Peter and his friends were on the bus．The old driver seemed to be careful．He drove slowly and all the passengers （8）________ （understand） why he did so．Suddenly a woman in the front of the bus called out, “Truck!” People were too frightened （9）_____ （say） a word．The driver turned the bus aside and it hit a tree by the road．The truck passed by quickly and fell into the river．Luckily none of the passengers （10）_____ （hurt）．But they were not happy．They had to save the truck driver.