Your elder sister is doing her homework．Please ________ the radio，Lisa．
A: A．open
B: B．turn on
C: C．turn off
D: D．close
A: A．open
B: B．turn on
C: C．turn off
D: D．close
举一反三
- Please your phone during meeting! ( ). A: turn off B: open C: close D: turn on
- Your phone need to be during meeting! ( ). A: open B: turn off C: close D: switch off
- — Will you please ______ your radio a little I can hardly go to sleep. — Oh, sorry. A: turn off B: turn down C: turn up
- Please ______ the radio a little. I can’t hear it clearly. A: turn on B: turn off C: turn up D: turn down
- 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