根據(jù)所給中文完成句子：
"The biggest_______project of this century", explained French President Francois Mitterand in January, 1986 as he and then British prime minister Margaret Thatcher______announced that the two countries would finally overcome ancient quarrels and ______ and _____ a link across the narrow Channel _____ them.
[參考譯文]
1986年1月，法國總統(tǒng)弗蘭西斯· 密特朗解釋說："這是本世紀的建設項目。"當時，他和英國首相瑪格麗特·撒切爾一起宣布兩國將克服一直以來的爭論和偏見，鋪設一條橫穿分隔兩國的狹長海峽的地下隧道。
"The biggest_______project of this century", explained French President Francois Mitterand in January, 1986 as he and then British prime minister Margaret Thatcher______announced that the two countries would finally overcome ancient quarrels and ______ and _____ a link across the narrow Channel _____ them.
[參考譯文]
1986年1月，法國總統(tǒng)弗蘭西斯· 密特朗解釋說："這是本世紀的建設項目。"當時，他和英國首相瑪格麗特·撒切爾一起宣布兩國將克服一直以來的爭論和偏見，鋪設一條橫穿分隔兩國的狹長海峽的地下隧道。