by the time he showed up ,we （）ten trees A have planted B ha

by the time he showed up ,we （）ten trees A have planted B ha twenty trees had been planted by the time we left So far we ( ) about 1000 trees. a.planted b.have planted c.h M:Who would have thought that by the time he arrived,we’d ha mang trees have been planted by people the The flower I ( ) grown up.A.planted has B.planted have C.has 1.The trees we have planted _____10,000. 问几道英语题!急!1（ ）these trees were planted last year? A.By Whom B 高一英语We have planted flowers and green trees around the block 连词成句by the foreign visitors,growing well,planted,the trees,a Look!Some trees _____ by them.A.are planted B.are planting C by the time 空格 he was ten years old ,he had begun to make a