They bought all the things that were required for the journey.改写成They bought all the things required for the journey.怎么解释啊?是英语语法中的哪种情况啊?

they began to climb the mountain after they had bought all the food and drin they began to clumb the mountian after they had bought all the food and drinks改为否定句 They began to climbed the mountain after they had bought all the food and drink.改为否定句 they began to climb the mountain after they had bought all the food and drink 改成否定句） They bought all the things that were required for the journey.改写成They bought all the things required for the journey.怎么解释啊?是英语语法中的哪种情况啊? When they finished s____ in the mall,they couldn't carry what they bought at all那应填一个S打头的单词, And they are always () by skating clubs in cities all over the US like the Inline Club of Boston.A.held B.watched C.bought D.spent 怎么翻译a few of them read through,most ofthem browsed through,but all of them as clean and shiny as the day they were bought They're all over the they 've bought a new machine for the factory翻译 They bought the house ten years ago.(改成被动) they bought （the cheapest） bike括号内提问 They bought 《something special 》at the market yesterday. 66.The Lis _______ a new house and they _______ in soon.A.bought,moved B.have bought,will move C.have bought,are moving D.bought,move They bought something nice in the shop.改为否定句They buy nice in the shop. 英语翻译Though bought-off politicians like to regurgitate the line that punitive damages are supposedly skyrocketing and thus hurting business,the numbers tell the opposite story.They were only awarded in 6 percent of all trials,and averaged jus 连词成句 1.one up money he all used the in day 2.till was meeting tomorrow off the put3.gift for is that bought you this they the I cooked the dinner today.First I asked my parents about what they liked to have for dinner.Then I went to the shop and bought something.Next I washed all the fresh materials and cooked them.