植树节的英语作文30单词左右.

March 12th is Tree Planting Day。This year our school bought enough trees before that day 。On that day ,we didn't had classes 。The teachers and our classmates planted trees around our school。We began to planted trees as soon as we got to school 。some students dug the holes 。Some students put the trees into the holes。Some students put the earth back to the holes。Then we pushed the earth hard with our feet 。At last we watered the trees as much as possible。From then on we looked after the trees carefully and the trees grew very well 。It made our shcool more beautiful 。And How happy we are !