<正>一、完形填空Mary was seven years old.Her parents recently moved to a new town,and so Mary was going to a 1 school,which was a few kilometers from the house they lived in now. A school bus going around picked up 2 every morning and brought them back to their 3 every afternoon,and as both of Mary’s parents 4 to go to work,she al- ways went on this bus. Mary’s parents always 5 their alarm clock for seven o’clock so that none of them would be 6.But one morning the alarm 7 to go off,and it was not until a quarter past eight that Mary’s mother suddenly 8, looked at the clock and said,"What’s ever happened to that clock?" and then 9 into