computer is so useful a machine ____ we can use everywhere.A.that B.which C.as D.what

This computer is so expensive改错 wow it is so new computer game 英语任务型阅读Many people go to school for education.They learn languages,histor-y,politics,maths and so on.Others go to learn a skill so that they can make a living.School education is very important and usefu.Yet,no one can learn everything A TV is not so as useful as a computer.(改为同意句.运用比较级） There is only one computer in his home,so he often s_____ it with his family my prents do not like playing computer games ,they think it is so d--- I think playing computer games is a w______ of time,so I never play them. My computer is broken so i have to use notepaper 同义句 速求 cannot,so,the,he,that,work,is,it,computer,slow,on连词成句 can't,so,the,he,that,work,it,is,computer,slow,on连词成句 Something is wrong with your computer,so you can use his.改错 There is a lamp,a computer,some books and so on 的翻译 Lei Lei is always playing games ___ the computer .So he fails in the exam again. The computer is so expensive that I can't buy it.（改为简单句）The computer is（ ）expensive for me（ ）（ ）. My computer is broken so i have to use notepaper 同义句（）my computer is broken ,( )have to use notepaper My computer is old,so my dad is going to/will buy me a new one for my birthday. the school is computer lab is so noisy that he can not study well的同义句是 For those who work with their brains most of the day,the practice of sport is （especially ）usefu括号中的为什么不改成specially