回答It's in/on/under... — 英语选择题
题目
Tom 的文具盒(pencil box)在书包里面,他的英语书在课桌下面。下面哪一句说的位置是对的?A. The pencil box is under the schoolbag. B. The English book is under the desk. C. The pencil box is on the desk. D. The English book is in the schoolbag.