Each of them () a book.主语是单三吗,应该用has吧

Each of them is a student 改为同义句 Each of them has a maths book求您了 Each of them have a big bag 哪里错了 Each of them _____(have)a math book.为什么?那个each of Each of them has a dictionary中 each of 做什么成分 each of them is a student.用each作同位语 Each of them has a book中each是主语还是同位语 each of them is a student.用each作同位语 each one of them came at a different tme.each后面为什么加 one each of them 和each of these的区别? I have two cats and I like________.A all of them B them both C everyone of them D them each If you s_____ things among a number of people,each of them will have some. Mr.White has two sons,_looks like him A all of them B both of them C each of D neither of them Each of us has a memory.each of them has a head 像这样的句子宾格us、them和名词复数后接动词什么形式 Each of them is a soldier,aren't they?反义疑问句这样对吗?还是应该Each of them is a soldier,isn't he? Each of them has a dictionary.可以边成Every one of them has a dictionary 从系统来说each和every究竟有什么不同 [ ] of them has a dictionary and [ ] one of them can look.A;Each,everyB;Every,eachC;Each,eachD;Every,every必须有理由 ( )of them has a bedroom and a study.A.every B.both C.all D.each