21. Many people only use their computer as a ____. All they do is to write letters and reports on it. A. word processor B. template C. document D. spreadsheet 22. The World Wide Web is made up of millions of ____ created by anybody from multi-media corporations to ordinary people like you and me. A. newsgroups B. chatrooms C. users D. sites 23. On the web you can read ____ newspapers or magazines; you can watch videos, download music or buy anything. A. virtual B. online C. digital D. offline 24. When I first started learning English ten years ago, I could hardly ____ a word - "hello”, “goodbye”, “thank you” was just about it! A. speak B. talk C. say D. tell