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

A．He cooks for the club members quite often.
B．He wasn’t careful when he was preparing food.
C．He often fills the kitchen with tomato and chocolate.
D．He doesn’t like to prepare food for the club members.

A．They became more popular.
B．They were more regulated.
C．They became less honest.
D．They became better produced.