Read the following passage and choose the best answer for each blank One arena that might soon see the leap to e-book use is the classroom. Satdents would take their handheld e-book readers to the electronic bookstore, load their texts, carry the lot in their book bag and not notice the extra (1) of a dozen full-length texts. E-books can be (2) directly on the Internet from hundreds of publishers or retail e-bookstoresan either case, pay with your credit or debit card, then (3) it directly as with a free book, or wait for it to arrive as an e-mail attachment, a disk or a CD. E-books can be viewed on a computer (4) or using a book reader. About the size of a large trade paperback, these handheld e-book readers have high-resolution, easy-to-read screens and a computer or telephone connector to obain files. Better yet, they have(5)memory to store many book files at once