A．Hurricane Katrina caused less damage than Hurricane Andrew.
B．Hurricane Katrina is the most costly natural disaster in America so far.
C．Hurricane Katrina is likely to cause a recession of national economy.
D．According to the Congressional Budget Office, employment rate is not likely to increase during the first half of next year.

A．Contact the secretary for Diana’s information.
B．Visit Janet at her new school.
C．Give the secretary Diana’ s new address and phone number.
D．Get in touch with Diana and ask her in person.