The trees _____we planted last year grow very well,___?

No trees ___ planted last year. 关于英语定语从句The trees that they planted grow very well.为什么that做宾 I planted some fruit trees last year. At the end of last year ,they had planted 3,0000 trees（找错误） they planted trees last year (改为一般疑问句） These trees were planted last year.变成否定句They weren't planted which is the factory _____we visited last year? What happened to the trees planted last spring?The trees_wel The young trees we planted last week require ________with gr the students planted over 100 trees last Sunday.同义句 there was （）rain last year,so the plants didn't grow well是选择 Unfortunately,very few sheep ___ the severe winter last year