Complete the sentences. use on, off, up or over.
1 Alex rings up his girlfriend ever day.
2. I've finished using the Internet. Shall I log _____ or do you want to use it?
3. Can you turn ______ the television when the film ends?
4. Hew do you turn this mobile phone _____?I want to make a call.
5. The phone rang and I picked it ______ , but nobody spoke. The person just hung _____.
I thing it was a wrong number.
6. Were's the remote control? I need to turn _____ to Channel 4.
7. Please turn ______ all mobile phones in the cinema.
8. U need to send an email, I'm going to log ______ to the Internet.