Shanghai is a crowded city为什么这里选crowded而不选原型呢?was后面加的是过去式还是···

As Christmas is ___near ,the shops getunbearably crowde.a.drawing b.passing c.arising d.wearing Shanghai is a what famous 、 Shanghai is a m___ city in China. Shanghai is a ______ city.(save) Is Lingling ____Beijing or Shanghai?Shanghai.A.Is Lingling ____Beijing or Shanghai?Shanghai.A.come fromeB.comes fromC.fromD.be from为什么选C? The weather in beijing is colder than .A in shanghai B shanjig C hat in shanghai D that of shanghai 1.you shouldn't point at other people with your chopsticks____it is impolite.A.but B.although C.since（我怎么觉得都不对应该用because啊= =.）2.Many people____the small supermarket ,so I left without buying anything..A.crowd B.have crowde 陈述句改为感叹句的转换,Shanghai is a beautiful city()()beautiful city shanghai She is from___ .A.Shanghai B.Shang Hai C.the Shanghai D.the Shang Hai there is a big rain in Shanghai now.改为同义句___ ___hard in Shanghai now. He took a flight from Biejing to Shanghai,so his d—— is Shanghai. The weather is hotter in nanjing than _______.A.that in Shanghai B.in Shanghai's C.in Shanghai D.the weather in Shanghai 为什么? Beijing is _____ of Shanghai.A northeastB northC westD northwest 'Shanghai is a big city.关于翻译和英语. Shanghai is a big city.(变为一般疑问句） 用Shanghai,a,is,city,big连词成句? Shanghai is a big city .中定语是什么? I think Shanghai is ______ a beautiful city.（real）