II. Choose the letter A, B, C or D the word that has the different stress pattern from others. 4. A. appliance B. disappear C. activity D. asleep 5. A. magazine B. documentary C. entertain D. communicate 6. A. battery B. conference C instantly D. telepathy III. Choose the best answer A, B, C or D to complete the following sentences 7. A study shows that teenagers use text messaging to communicate with their friends more than…….. A. to send email B. to write letters C. emailing D. texting 8.The……………communication services, along with chat rooms, continue to be an important part of children’s online interactions A. online B. offline C. phone D. direct 9. Email……….are often necessary to join social networking sites, online games and virtual worlds A. address B. senders C. information D. accounts 10. Their group has worked online the whole time. They should meet………… A. indirectly B. face-to-face C. instantly D. recently