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 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.