---The air would certainly be cleaner if there were fewer ca
If there are fewer driving ,there will be less air poiiution
__no gravity,there would be no air around the earth.A;If the
1、The world would be a dull place if there were no colors .(
"If I would be the first encounter you,we will certainly be
There were fewer people in the shop
if there ___no air or water,what___we do A:were;would B:are;
If there was no air, people would die.为什么不用were
there will be fewer trees in the future if people cut down t
Y if there were no time there would be much hapier 中文意思
翻译If there were no bad people,there would be no good lawyers
if there were no bad people ,there would be no good lawyers.
There was no air or water,there would be no life in the worl