Planting Trees

It’s a sunny day today.All the teachers and students from my class are going to plant trees in①the farm.As soon as we get there,we start working at once.Some students are planting trees.Others are watering them.In a②hour,we have planted many trees.It is very hot,but we don’t mind.When we finish plant③trees,we go back home.While we are walking,we are singing and dancing.It’s really a happy day!