Every boy and every girl ______ that each day and each hour brings ______ duty.A.know,their B.knows,their C.knows,its D.know,

every boy and every girl ,every boy and each girl谓语动词用单数还是复球数. every girl and every boy 后面谓语用单数吗? Every boy and every girl----(be)very clever为什么呢 Every boy and every girl ____(want) to go there. every boy and every girl 后面的谓语动词用复数还是单数的every boy and girl呢? 谁知道Every boy and girl和Every boy and every girl后面跟be动词时单数还是复数eg:Every boy and girl in Britain has read itEvery boy and every girl in Britain 填什么 read it every boy and every girl 后面加复数还是单数形式注意是整个的哦，every boy and every girl这是一整个主语 every boy and every girl ----(be)taught to read and write. Every boy and Every girl____(hare) enollgh food to eat填空:1.Every boy and Every girl____(hare) enough food to eat.2.Every boy and girl____(have)enough food to eat.该填什么? every boy and girl ____(have) lessons together many a boy and many a girl __(be) clever every boy and every girl _(be) clever in our country,every boy and every girl are living a happy life句中哪有错 主语是every boy and every girl 谓语用is还是用are?为什么? every boy and every girl这样的谓语动词也用单数么 Every boy and every girl是has a ball 还是have a ball, EVERY DAY AND EVERY NIGHT Every and every girl.后面若是be 动词,应该用单数还是复.急!数哦 ，是 Every boy and every girl every.