One day a police officer managed to get some fresh mushrooms.He was so __1__ with what he had bought that he offered to __2__ the mushrooms with his brother officers.When their breakfast arrived the next day£¬each officer found some mushrooms on his plate.

“Let the dog __3__ a piece first£¬” suggested one __4__ officer who was afraid that the mushrooms might be poisonous.The dog seemed to __5__ his mushrooms£¬and the officers then began to eat their meal saying that the mushrooms had a very strange but quite pleasant taste.