These TV sets have gone up in quality, but have not risen in price.but,后主语为什么可以省略

These TV sets have gone up in quality, but have not risen in price.but,后主语为什么可以省略 Are these computers and TV sets?有没有语病 these two TV sets are not the same同意句 this tv sets ___ _____ ____that one I have two TV sets.SO you can have____.横线内填什么 The price of this TV set is much higher than _of other TV sets.A.this B.that C.these D.those请说明理由. these two TV sets are not the same同意句 this tv sets ___ ____that onekari is working hard .elen is working hard too.同意句kair is working hard ,and _____ ____ ____ The changing face of television sets People have been watching TV for more than 70 years.Did the TV sets in the 1940s look the same as today's?They were very different,in fact.YVs will also be very different in the future.The future of TV is Digital Some _____(thief)stole some TV sets from the supermarket. 英语翻译Color-tinting of movies originally photographed in black-and-white is inappropriate.Hundreds of the original artistic choices would have been made differently had these movies been filmed in color.Lighting on the sets of these movies was 英语翻译1.I’m very pleased to tell you that your products are well-received by our customers here.I decide to place an order with you for additional 5000 color TV sets.2.We have received your Order NO.122 for our color TV sets.Enclosed please f 被动语态 1.I have given this book to the library.This book ____ ____ ___ to the library.2.Did they build a bridge here a year ago?____ a bridge ____ here by them a year ago?3.More and more farmers buy colour TV sets.Colour TV sets ____ ____ ____ 初一英语对画线句子提问1.I have eight （English books）.________________________.2.She has (a red and black jacket).________________________.3.They have （two TV sets) at home.________________________.4.He has (some pencils) and pens.___ People leam better through TV than through radio because （ ）解释并说明理由A　　TV sets are bigger than radiosB people can hear and they can watch ,tooC if people don't have TV ,they can not live happilyD it's easier to tum on TV than to It's reported that by the end of this month the output of TV sets in this factory----by about 10%A.will have risenB.will be rising选哪个,为什么? The TV sets made by our factory sell best ,but 10 years ago no one could guessed the place in themarket that they ______.A.were having B.were to have C.had had D.had I like TV these days because these are ______advertisements. clothes ,computers,radios and TV sets (Make)in Hong Kong .clothes ,computers,radios and TV sets (Make)in Hong Kong .代表什么? I am quite busy these days and I have no time to watch TV.里面的 watch 前面为什么要加 to?