用过去式翻译英语作文意思是--3月12号是植树节,我们坐车到白云山种树,9点我们开始了种树,首先我们挖了洞.然后把幼苗放

March 12th was the Tree Planting Day,we went to plant trees Baiyun Mountain by car,9:00 ,we began planting trees,First we dug the hole.Then put seedlings into the holes,and then we gave the seedlings watered,we are pleased to .