听下面一段较长对话，回答以下小题。
【小题1】What is the topic of the picture for this year’s art competition?

A．Family.

B．The countryside.

C．Friends.

【小题2】Why can’t the girl take part in the art competition?

A．She isn’t interested in it.

B．She isn’t good at drawing.

C．She is over the age limit.

【小题3】What may the boy’s sister use to draw in the competition?

A．Colored pencils.

B．Oil paints.

C．Water colors.

【小题4】What is the prize for the winner this year?

A．A computer.

B．A camera.

C．A television.