阅读下面材料，在空白处填入适当内容（一个单词）或括号内单词的正确形式

Reading a paper book may be a forgotten luxury for many people thanks to today’s busy lifestyles 【小题1】 listening to a book while shopping or jogging is a growing trend. Now, audio books can be easily downloaded from the Internet at the same, if not 【小题2】 (low), prices as the print 【小题3】 (edit).   

Mary Beth Roche, publisher of Macmillan Audio, says many of their readers use audio books as a “multitasking tool”, a way to consume books when their eyes are busy. For others, whose work may involve spending lots of time 【小题4】 (look) at the screen, audio books are a way to relax. “It’s sort of nice to sit back and have a story 【小题5】 (tell) to you, ” said Roche. In the United States, audio books 【小题6】 (be) a serious business for a long time 【小题7】 (simple) because Americans on average spend so much time in their cars. “It is a good way for consumers to make the time in traffic quality time,” said Roche. Even way back when it was the cassette and then the CD, the number one place 【小题8】 people listened was in the car. When audio books became available 【小题9】 the digital form, people started using 【小题10】 during other activities—when they are shopping, jogging, performing household tasks and so on.