Would you please turn off your cell phones for the _____ of the flight?
举一反三
- You’d better turn off cell phones if you are in a meeting.
- You don’t need to turn off your mobile phones and other electronic devices.( )
- I can hardly hear my friend. Would you please turn your radio ____? A: on B: down C: up D: off
- The music is too loud. Would you please _________the volume? A: turn up B: turn in C: turn down D: turn off
- Would you please __________ the TV a little The children are doing their homework. A: turn on B: turn off C: turn up D: turn down