植树节,马老师带着同学们在学校后面种树。马老师说:“你们每人种下一棵树,以后就各自负责照顾这棵树。”大个子老鼠和小个子猫,还有小猴,他们都种下了一棵自己需要负责的树。这是三棵不同的树,但他们三个都不清楚自己种下的是什么树。他们就问马老师。马老师告诉他们:“一棵桃树,一棵梨树,一棵苹果树。”“哈,”小猴笑道,“我最喜欢吃桃儿!哪棵是桃树?”大个子老鼠说:“我喜欢吃梨。哪棵是梨树?” Arbor Day, Ma teacher with his classmates behind the school planting trees. Ma said: “Each of you planted a tree, after each responsible for taking care of the tree.” “Big mouse and little cat, and a monkey, they all planted a need to be responsible tree. There are three different trees, but none of them know exactly what tree they planted. They asked Mr. Ma. Ma teacher told them: ”A peach tree, a pear tree, an apple tree. “ ”Ha, “ The monkey laughed, ”My favorite peach! “Big mouse said: ” I like to eat pear. Which tree is a pear? "