It was snowing heavy on Monday morning. Li Hua was 66._________
at the bus stop, waiting for Bus No. 601 to go to school. After a 67._________
while, a bus came and she got on it. Here were many passengers 68._________
in the bus. Some were talking and some were looking out for the 69._________
windows. All of sudden the bus stopped. The driver turned 70._________
