Factories,cars and trucks are _______ the air.(pollute)

Factories,cars and trucks are _______ the air.(pollute) （连词成句）题目：many,cars,factories,are,in,now,there,Shenzhen,shops,and dirty gas from cars and factories We find this in air or water The gases around our planet猜单词 Cars,planes and factories all pollute our air ().A.one day B.every day C.everyday D.someday 选择恰当的选项填空 there is,there are,there aren't,there wasn't,there were,there weren't(急!) 1、________a lot of boats fifty years ago.2、now__________many people and cars here.3、30 years ago,_________a lot of people,factories or a sub 英语练习（小学五年级下册第3课）在线等!一、连词成句1.shenzhen,only,in,there,small,were,roads.2.many,cars,factories,are,in,now,there,and,shenzhen,shops,and.3.now,easy,to,is,get,it,there.4.us,countryside,go,let,the,to.5.ago,you,t There（）lots of smoke in the air because there （）lots of factories and cars.A.is；is B.is；are C.are；are 这个英文句子对不对for example,cars have made the air not healthy for people to breathe and poisonous gas is given off by factories. there were [ ] people and factories this is < >of the smoke and dirty water from cars and some factories.括号里该填什么?给我讲讲,这样的IS 后该跟什么样的词. Factories and c____ make the air dirty. （ ） so many cars ,there are many factories too.填上一个适当的介词使句意完整. many cars and people_____(pass)by our school in the past,but now they don't. beautiful school bikes and cars Why aren't there many factories like the Symi factory? 英语翻译Cars produced gases almost as harmful as the gases from the factories.我觉得应该是Gases produced by cars are almost as harmful as the gases from the factories. 英语翻译There are many different kinds of cars in this would.My cousin thinks this is because cars are like their drivers.He says,Rich people have expensive cars,big people have large cars,and old people drive old cars. But I don't agree with h There are many different kinds of cars in the world． My uncle thinks this is because cars are liketheir drivers． He says:Rich people have expensive cars,big people have large cars,and old people drive old cars． But I don-t agree with him．My