These computer are cleaned by the girl.改为主动语态

These computer are of the same k____. These computer are of the same k____ Computer are useful( )many different ways these years.a.in b.on c.at d.for These computer are cleaned by the girl.改为主动语态 The book on these s_______ are on computer -What () these?-()peaches A are;it's B are ;they're C are;these are These are the (interviewer) computer.填括号中词语的适当形式 I like Maths and computer Studies.These subjects are d___ but very important .Wangbei’computer shows the dates on the screen,Which of these dates are symmetrical（轴对称）? These computer games are .We all liike them.给空白处添一个单词 These are the tools___to workA.with these B.by these C.by which D.with which Are these What are these?（）are maps.A.These B.They C.It D.They’re these rulers are long but these ones are ( ) A:big B:small C:short D:long Are these your apple?Yse,().A.those are B.these are C.they're D.they are These ______ my friends.—____ are English.A.are,These B.are,They C.is,It D.are,She What are these?( ) carrots A.it's B.these aWhat are these?( ) carrotsA.it's B.these are C.they's 填空 What are these?A.They are buses B,These are buses C,Yes ,they are busesD,yes,these are buses