When ___the shopping mall___ (build)

When ___the shopping mall___ (build) 英语①The girl was shopping when the alien get out（同义）___the gi when and where to build the new shopping mall谓语用单数还是复数 when will the train ___the station? when did you ___the Party?in 2005 When and by whom___the Great Wall___(build)? WHEN AND WHERE TO BUILD THE FACTORY____YET?( ) when was the Nanpu Bridge build? 请帮我写出知识点A ladder is used to ___the people __ a burning build build He was shopping when I saw.用was shopping提问 英翻中,急!when the storm comes, some build walls,the other build