... UNIT5 LOP 9 (2008) I/ Multiple choices 1. I don’t like using the internet because it has some _____(benefits, ... You should watch the news every day. It’s very _____(informative, time-consuming, costly, boring) 5. No one can ____the advantages of using the computers. They help us do our work quickly and efficiently ... You must look up the web pages. The information on them is _____(used, useless, useful, unused) 15. Internet users said that the internet offers a wide variety of choices in _____( entertain, entertaining,...