题目内容：

Time flies! This is ＿1.＿ third year that I have been in this school. In the past two and a half years, our school _＿2.＿_(organize) many activities. What impressed me __＿3.＿__ (much) was an activity _＿4.＿(call) “Learning to Farm”. On an autumn afternoon, we _＿5.＿ (send) to a farm _6.___ we learnt to plant potatoes. __7.__ (be) in the city for such a long time, we were so happy to go to the countryside. After _8.__ (divide) into three groups, we started to work. Some students cut potatoes _9._ pieces, some dug holes, and the others put the pieces of potatoes into the holes, put the earth back and pushed _10.__down hard.