Questions 4--8 Complete the following sentences with NO MORE THAN three words for each blank.
The major difference between a fast-food meal and a home-cooked meal is the amount of ______ eaten at a time.

A．Caesar Barber had diabetes and heart disease because he had had too much fast food.
B．Caesar Barber is a middle-aged janitor who might have an impact on science.
C．This is the second lawsuit against the fast-food industry.
D．Lawyers are fighting the case to get Caesar Barber’s bills paid.