8.听第7段材料,回答9至第11三个小题. 9.What did the girl usually use the computer to do in the past? A.Chat with her friend. B.Play computer games. C.Search for information. 10.What does the girl use his father's computer for? A.Writing a report for a history project. B.Searching for a history project. C.Studying history on the Internet. 11.The girl has decided to work hard at her lessons,hasn't she? A.Yes,she has. B.No,she hasn't. C.We don't know.