If there _(be)fewer tress,there _(be)more pollution.

If there _(be)fewer tress,there _(be)more pollution If there _(be)fewer tress,there _(be)more pollution. There __(not be) more pollution if there is fewer cars in th There will be fewer cars and more buses.变反义句 There will be _ it _(be) better if he _(not go) there. there will be more pollution from now will there be more pollution?怎么回答 There should be fewer cars.和There should be less pollution 的 If there are___people driving,there will be ___air pollution -if there are()people driving,there will be()are pollution.- there (will be) serious air pollution if people use more and there are going to be more cars in china同义句_ _ _ MORE CARS I