A school bag is in ( ) classroom,加不加the

A school bag is in ( ) classroom,加不加the There is a book in the school bag,对 a book提问____ _____in the school bag What is in your school bag?改错 What is in your school bag?改错 This is a big school bag.感叹句 My school bag is In,your,school,what,is,bag(?)连词成句 怎么回答What is in your school bag? Is () a pencil-case in the bag? lucky money is in a ( ) paper bag The camera in my school bag a moment ago. A. was B. were C. is D. are There----(be)a few ---(book)in the school bag What is this in english?A This is a bag B It is bag C It is a bag 为什么 What is your school bag? linda's school bag is different ( )my school bag Mike() a nice bag and I() a big school bag.A.does:is B.is;have C.has;have her chinese book is in her schoolbag 对划线部分提问 in her school bag 划线 that over is there what nancy怎么排列 this in the what's school bag怎么排列is here for a pippet gao shan怎么排列中文