是The building is fell down还是The building fell down?为什么?

是The building is fell down还是The building fell down?为什么? 那栋楼好高啊!( )( ) the building is! The building is around 200 meters high.划线提问 划线部分是is around 200 meters______ ________is the building? The building is the highest building in shenzhen.同义句 How tall is the building?____the ___ ___ the building? the remains of the building的主语是什么后面的谓语是根据remains还是building，是is还是are Why is the library the highest building? Why is the library the highest building? The tallest building in the world is( ). building,the,on,white.is,left,the. what is the( )(high) of the building tall,near,is,home,the,my,building The building is twenty metre tall.改错 Where is the UN building是什么意思 the building is 40feet h___? The science lab is a building ______science. what is the building over there The building is eighty __(foot) high.