It's 9:50 a.m. And it's time1 the labor（劳动）class. Today, Ms. White will take all2 to the school garden to plant fruits. Betty and her classmates are very happy that they will eat bananas,3 and oranges and play there. But when they come to the garden, they can't4 any fruit.
Betty asks, "Ms. White,5 are the fruits?"
Ms. White says, "Look! In this big box."
Some students look into the box, but there are only tools and seeds（工具和种子）.
"We'll plant the fruit seeds today. Let's6 it now!" Ms. White says and gives the tools and the seeds to the students.
All students begin planting the seeds with the tools. At first, it is a fun thing for7 . But soon, some students stop their planting. They think the planting is boring and8 .
At this time, Ms. White says, "Boys and girls, it is not an easy thing to turn a seed into（使变成）a fruit. And we can't9 it in one class or one day. It needs a long10 and great hard work. After that, we can eat sweet fruits."
Now, the students know the meaning（意义）of the labor class.
