单项选择题
A．He goes to see the boss immediately. B．He gives the five pounds back to the boss. C．He puts the money secretly in his pocket. D．He says something about that to others.
A．There is much more money in this envelope. B．The money is exactly what he is given. C．There isn't enough money. D．There is no money in his envelope.
A．once a month B．twice a month C．once a week D．every five days