not ,speak , everbody , space, stations ,enough ,won't, different, pollution, vegetables ,know, same Maybe there will not be 1___ room for everybody on the earth in 100 years .people will live in 2_____3_____on the roon. They will grow 4_____there .Maybe people will still use cars .However, the cars 5__use petrol any longer Maybe there will 6__ be any air 7____.Maybe people in 8_____countrieswill 9____the same languge .Then they will 10__each other better.
第1个回答 2014-02-20
1 enough 2 space3 stations4 vegetablea5 won't 6 not7 pollutions8 different9 speak 10 know但是2、3空那个后面应该是moon吧
第2个回答 2014-02-20
1 enough 2 space 3 stations 4 vegetables 5 won't 6 not 7 pollution 8 different 9 speak 10 know
