Some factories is poring dirty air in the sky.这就话对么?

Some factories is poring dirty air in the sky.这就话对么? In factories,some work can___(do) by robots 求一篇英语对话,话题如下,至少要10句以上啊,至少要说到一分钟是吧Topic 4 Environment A tells B that some factories are planned to be built in his hometown to develop the economy.He fears that this will lead to environmental po 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. po po 英语翻译The Danger of Fake CommoditiesToday,fake commodities are quite common.In order to get high profits,some factories and companies produce fake commodities.Another cause of this phenomenon is that laws are not strict enough.Fake commodities factories variants there is not much p_____in the small town because there are not many factories 1.The old man is very rich.He o many supermarkets and factories. 做道英文阅读题,拜托啦!Zip:I want some popcorn! Zoom:Me too! Zip:Do you know how o make it? Zoom:Sure!Wait for me .I will go and make some. Zip:I like popcorn.It tastes good. (after some minutes) Where is he?I am hungry.Is he still making po 填单词：()()ap()、po()()()()、()a、s()()()()t、()is()y 请说明理由1,these trees must have been planted three years ago.___?a.weren't they?b.must'nt theyc.didn't theyd.haven't they2.an iron and steel works ,with some satelite factories,__to be built herea.are goingb.is goingc.shalld.will3.the boy and People have been interested in robot for quite some time.Scientists are always inventing new and better robots.It is known that robots p_______ an important role in our lives.First of all ,in real life ,robots are w________ used in factories. 英语翻译Why aren't there many factories like the Symi factory?Not in each place the sun is hot enough.And in some places,the sun doesn't shine every day.In such places,other ways of heating sea water can be used.These ways cost quite a lot of mon 请帮我看看这两句英文哪里要改改,明天就要用了As there is a report says that many workers from some garment factories feel stressful and suffer from respiratory disease because of flax,jute and ramie dusts in the air of the overcrow 英语翻译But the reality is that other factories are not so careful.Since the toy recalls started in the US,China has shut down some 800 manufacturers.And authorities are lighting a fire under state testing labs.U.S.companies share the blame,pushi He went to the market (to) buy some vegetables.The government warned some factories not (to)pollution the water again.为什么这两处用to?