Complete the sentences. Use the verbs in the appropriate tense(active or

Complete the sentences. Use the verbs in the appropriate tense(active or passive)
1 Mike was going to present his report when he found out that somebody ____ all the information on his compute. Luckily he had a copy on the flash disk. ( DELETE)
2 Daniel didn't even look at us when we entered his room. He _____for something on the Internet and didn't pay any attention to the real world. (SEARCH)
3 A couple of days ago I had problems watching films online. I was told it was because I had a bad Internet connection. I ____ my provider and they improved it somehow (CALL)
4 People who have never _____Internet communication live more. They prefer real friends, not virtual ones (HAVE)
5 Phil spends all his free time online. Don't you think he ______too addicted to the computer ? (BECOME)
6 Evidently it's not a good idea to display your private data on the Internet. You never know what kind of people may get to it and how it can _____by them. (USE)
7 Everyone know that the Internet ______in the twentieth century. It's difficult to imagine nowadays that only fifty years ago people lived without computers. (INVENT)