reading room的read干吗要加ing?

reading room的read干吗要加ing? read room 和reading room什么区别 reading room 的read要大写吗（在句子中） 文章的标题是reading in the class room 可以写成read in the class room吗 my sister often see miss zhao ,reading in a reading room.这里的reading用法正确吗?可以改成read吗? I am busy _____ English in my room.A.to read B.reading C.read D.at read三分钟以内的加分 she is reading in the room (is read提问） Please read the book ------(quiet)in the reading room reading room的音标是什么 the students are reading in the reading room划线提问（are read） Where is Mr.Yellow?He_____in his room.A.read B.reading C.is reading详细理由 my sister often see miss zhao ,reading in a reading room.这里的reading用法正确吗?可以改成read吗?reading前有逗号.这里的用法,是see sb doing I am busy_____English in my room.A.to read B.reading C.read D.reads This is my living room.I enjoy () in it.A.read B.reading C.to read There are many students_____(read)in reading room.应该用read还是reading呢?Call me why! 猜一猜下列单词的意义,仿照句子,用英语写出其词义例:reading-room:a place for you to read books1,waiting-room:_____________________2,sitting-room:___________________3,classroom:______________________4 dining-room:__________________ I often notice him ______ a book in his room.A.to read B.read C.reading D.to reading...这是考试时候的一道题。我选C错了。好像老师说是因为前面有一个often。 I have a book to read这里的to read干吗用的?