Click the image (or the database tab above) to go to TeachingBooks. Enter the password you've been given, and then type A Christmas Carol into the search box. Click on the book, and then select Book Readings ->Full-length Book Reading from the results list.
Databases: Use the Database tab, on the left above. Choose:
Encyclopedias--Britannica Schools, Grolier Multimedia or World Book Online Biography--FactCite Images-- ImageQuest