A math book and a pencil case ( )on the table.括号中用is还是are?

A math book and a pencil case ( )on the table.括号中用is还是are? why is a math book sad I have a math book. 变否定句 I-------- ----------- a math book.快 i can't find your English book ____ your math book in your bag.A) nor B) or C) andi can't find your English book ____ your math book in your bag.A) nor B) or C) and i have a math book改为否定,一般,肯否定,划线提问.math book need.think math i a book i 连词成句 I have a math book 用she改写句子 need,think,math,l,a,book,l 怎么组合 Why is a math book sad?英语谜语 如何回答：Is this a math book ?如题 A math book is on the table.(对画线部分进行提问）A math book 是画线部分 连词成句：pen, book, ruler,a, I,my,need ,and,math,a问题是唯一的吗?还是有好几种? there is a key and a book I like English and I a什么like math. I have a math,it's diffcult and boring改错 i write down many exercises in my______A notebook B math book C English book为什么选A~ my book is the() math bookA a B an C the D不填 Each of them _____(have)a math book.为什么?那个each of