all of them,none of them...all of them is还是are?none of them is还是are?再问一下breakfast.lunch.dinner.supper都是可数的还是不可数的？什么时候要加冠词？

none of them all neither both none后面是不是都要加个of?比如说none of them You are none of them .Becase you are all of them. -Any mail arrived today?-_.A.None of them B.None at all l have none of them 请问none of them等于_____of them? all of them,none of them...all of them is还是are?none of them is还是are?再问一下breakfast.lunch.dinner.supper都是可数的还是不可数的？什么时候要加冠词？ _________ of them are not students.Some of them are teachers.A.One B.Both C.All D.None you should shoot them all.( )of them can be alive A.All B.None C.Some D.Any you should shoot them all.( )of them can be alive A.All B.None C.Some D.Any All the boys were very tired ,but none of them would take a rest.中为什么用none both of them ; either of them; none of them; neither of them; 的区别和用法 all of them是什么意思 of them all none of them 和no one of them 的区别 none of them 和 neigher of them的区别 they were all very tried,but none of them would stop to take a rest. None of them is underground.They are all above ground是什么意思