A: I’’m sorry I’’m calling you so late. B: ______ okey.

A．bought them a lot of art supplies
B．made them excited at the beginning
C．taught them to hold a paintbrush with their trunks
D．reinforced the desired behaviors with rewards

A．in pursuing material gains the Frenchmen are suffering losses elsewhere
B．it’s now unlikely to see a Frenchman enjoying a stroll by the river
C．the French are fed up with the smell of freshly picked apples
D．great changes have occurred in the life style of all Frenchmen