The computer -----by him for three years?A was kept B has been had

通过电脑是on the computer还是by the computer（computer前要加the吗）通过互联网是on the Internet还是by the Internet Look!The computer is_____(turn)on by someone. The letter is sent by computer ( ) ( )里写单词 We can d--- any information by using the computer. These computer are cleaned by the girl.改为主动语态 the product is no manufactured by quanta computer ..Also send the picture by computer to me,please. the computer is _____(use) by us everyday? she applied visa revised by the computer什么意思she applied visa revised by the computer翻译 谢谢 The computer has been checked by tom.（改为主动语态）Tom______ ______the computer The logical unit of the computer that receives information from outside the computer foruse by the computer is the ______.Java新教材中的题目..很萌,想学,.. We will show you how to use the computer.You ___ ____ ___how to use the computer by us. the computer in,is,our computer lessons,taught,word processing 句子重组 Computer Club,activities,for,organized,Mr lin,the,are,by The computer hasn’t been rapaired by the workers.改为主动句 computer by more and more people in the world nowcomputer by more and more people in the world now 英语翻译(1)We took the test by computer.(2)I walked up to Lauren.劳驾. send a mail to sb.by a computer ang the Internet 翻译