people must ______down too many trees

We must _down too many trees.Aprevent people to cut Bprevent People must down the trees People must_____down too many trees.A.stop from cutting B.be Too many people Too many people cause too many t------. 是too many people 还是 too much people People must plant trees to prevent sandstorm_____ A from hap Many Chinese people do so,too. there+were+too+many+people中文是什么 You must not eat ()ice cream.a:too many .b:many too.c:too mu 英语 1：have too,must的区别2：too many,too much,much too的区别 英语翻译1:We waste too much water 2:We cut down too many trees 3