The CN tower is the tall building中的错误在哪?

This is the CN Tower. Canada is for Niagara Falls and the CN Tower where is the CN tower?it----(lie)in canada The CN Tower is the symbol of the city of toronto,which is a city of[ ] The CN Tower is the ___tower in the world A.taller B.tall C.tallest The CN Tower is ______(tall)tiwer in the world 为什么要填the talest The CN tower is the tall building中的错误在哪? The CN tower is the tall building.这句话中哪个单词错了? The CN Tower is (1815 feet )tall对划线提问_____ ____The CN Tower is (1815 feet )tall对划线提问_____ _____ _____ _____ is the CN Tower English 句型转换(每空一词）The CN Tower is 1,815 feet tall.(对画线部分提问）_____ ______is the CN Tower? the CN Tower __is 1815 feet tall__________对划线部分提问_____ _______is the CN Tower? only the clock tower is where is the Eiffel Tower? Where is the famous Eiffel Tower? Is the Eiffel Tower rusty,or not? the tower is two hundred meters (t ) is the ship on tower bridge? where is the CN tower?it----(lie)in canada我的疑问是 前面不是is吗 后面的lie 是不是is lying