1. If you want to borrow books from the library, you need a  laptoplibrary cardmobile phonecheckeataudio bookheadphones .
2. Each time you  headphoneslibrary cardmobile phonecheckaudio booklaptopeat out up to six books.
3. If necessary, you may bring your  mobile phoneheadphonesaudio bookchecklibrary cardlaptopeat
4. If you want to watch a video, you should use your  audio booklibrary cardmobile phoneheadphonescheckeatlaptop .
5. You may also listen to an  library cardheadphonesmobile phonechecklaptopeataudio book .
6. Don’t forget to switch off your  laptoplibrary cardeataudio bookmobile phonecheckheadphones .
7. You may not  mobile phoneaudio bookeatchecklibrary cardheadphoneslaptop in the library.