children are t--- how to use computers when they are very yo

children are t--- how to use computers when they are very yo 拜拜忙,Computers are very __ (use) to us and they __________(us we can use computers to s_______lots of information they are When you use computers to talk to each other,you are suppose computers are very ____(use)该怎么填? now computers are very popular and they are ( )than before Computers are very important .They are ------ by most people Children in China go to school when they are seven_____eight 英语翻译How old is old?When things are out of use they are quick -- Computers are very useful . .They aren't very kind to each other, are they? 英语翻译Computers are very useful and the use of computers is gr