They ensured the old lady that her son ___ back in a few days,but she was still very worried.(come)请选择适当形式填空

They ensured the old lady that her son ___ back in a few days,but she was still very worried.(come)请选择适当形式填空 帮忙看下这些句子的语法问题吧After scoring ten goals in the first half of the competition,the soccer players thought that they had ensured victory.想问一下这里用had ensured的意思是什么?还有如果had ensured victory 那部 they have pulled down the old building. They are for the old .快 they sold the old house yesterday They think they can help the old people 同义 they took(the old mowan)to the hospital.( 提问） （ ） （ ） they( )to the hospital. They both take turns___(look after)the old man The old men work on a farm,they are ( )(farm) 排列with they books old the bag filled many the old man kept in (s )when they asked they sold me the old house怎么变被动 They are b( ) a new house for the old man . My old grandarents stay at the old()home.They are very happy.填写单词,完成句子 My old grandparents stay at the old ____ home.They are very happy. Don't be unkind to the old.翻译Don't be unkind to the old.When they are old, they can do well work. They are the s______ age .They are both 12 years old.根据首字母填空 翻译:they wanted to find the lost treasure.they had an old map.