Questions 11 to 18 are based on the conversation you have just heard.

A．Because they made relatively small contributions in tax, but younger generation will possibly hand over more than a third of their lifetime’s earnings for the care of them.
B．Because they contributed a lot in tax and now can claim much on the welfare system.
C．Because they made small contribution’s, but now can make money easily.
D．Because they outnumber younger generation and enjoy more privileges in the present society.

A．they often watch ads on TV.
B．they are more likely to buy the drugs advertised
C．they generally lead a sedentary life
D．they don’t take to sports and easily catch colds