Many parents think that, instead of watching a lot of TV, their children should______.

A．Their hardworking spirit.
B．Their patience in Waiting for theatre tickets.
C．Their delight in leisure activities.
D．Their enthusiasm for the arts.

A．It must be trained so it won’t bite.
B．It needs more love and care.
C．It demands more food and space.
D．It must be looked after carefully.