Complete the sentences with the words.1. The Blank 1 Вопрос 2discovery of the Internet changed global communication.2. Most people prefer Blank 2 Вопрос 2laptop computers to desktops because they are easy to carry.3. Nodding your head is a(n) Blank 3 Вопрос 2gesture that means ‘yes’ in some countries.4. You need to spend a lot of money on Blank 4 Вопрос 2invention for your computer.5. She didn’t send me a letter; just a(n) Blank 5 Вопрос 2instant messaging with a few words on the back.6. All the computers in my office are connected in a(n) Blank 6 Вопрос 2network .7. The Blank 7 Вопрос 2software that some bacteria produce electrical energy can help save the environment.8. I love using Blank 8 Вопрос 2 to chat with friends online.9. You need to Blank 9 Вопрос 2download an anti-virus program from the Internet to fix the problem with your computer.10. You have to Blank 10 Вопрос 2install the program in the computer for it to work.11. My friends and I Blank 11 Вопрос 2exchange music files all the time. I now have a huge music collection on my computer.