新概念英语练习册第一册29课答案,急急急!!!答:A:空格依次顺序为:Hello, come , shut , please, must , bedroom , untidy, window, air , put , ward-robe, make , sweep B:1.come in, shut 2 Put 3. open, air 4.Dust, sweep 5. make C:seven, five, twenty-one, thirteen , eight, thirty- five, twelve, eighteen, t...