1 . 据估计，到2025年为止，全国将有2000多万辆共享单车投入运营。(汉译英)

2 . 等你到了，蛋糕可能就被吃完了。(汉译英)

3 . By the end of this year, we will have carried out more restrictions on the carriage of liquids in some public places.(改为被动语态)

4 . The research team hope that, with their newly-developed technology, around 85 percent of paper in Denmark________(recycle) by the end of this year. （所给词的适当形式填空）

5 . 这项工程将会在7月底之前竣工。(complete) （汉译英）

6 . The mayor of Beijing says that all construction work for the Beijing Olympics________     by 2026. (complete) （所给词的适当形式填空）