1.there are little white clouds high in the blue sky.请问high是

1.there are little white clouds high in the blue sky.请问high是什么词性?修饰谁的?2.sunshine and blue skies will stay with us for the rest of the week.请问 skies 还能是复数,为什么呢?3.A traffic policeman has to help keep the traffic moving and help when there is an accident.请问这句话怎样译?help keep 这两个动词就这样放在一起?4.they knew everything after you told them.改为同意句:they ()()()() you told them.5.people hurried to to there 改为同意句 .people ()()()() to go there.6.hot day is the best time for ().A swimming B swimmer C swim D swam 要有讲解 急切盼回答,