Questions 19 to 22 are based on the conversation you have just heard.

单项选择题A．Because they are too small to understand the rules.B．Because they are absent minded.C．Because they have so little time for it.D．Because they are not interested in it.

单项选择题A．She spent most of her time under the sea.B．She spent most of her time lying in the sun.C．She Spent most of her time looking for sunken treasure.D．She spent most of her time taking photographs of the sca.

单项选择题A．A man who had a dispute with the man whose wife was stolen.B．A man who borrowed goods from the man whose wife was stolen.C．A man who wanted to be superior to the man whose wife was stolen.D．A man who was attracted b7 the beauty of a particular woman.

单项选择题A．They can easily learn quite long poems by heart.B．They can remember long story by heart.C．They can remember almost everything they have read.D．They can remember things they have only read once.

单项选择题A．Because a headman had no legal authority.B．Because people didn’t own land.C．Because there were no strict laws against homicide.D．Because there were limited resources.