﹣ Sam, could you tell me something about Earth Hour?
﹣Sure. People usually turn offlights and keep them off for an hour.( )
A. |
switch off |
B. |
take off |
C. |
get off |
﹣ Sam, could you tell me something about Earth Hour?
﹣Sure. People usually turn offlights and keep them off for an hour.( )
A. |
switch off |
B. |
take off |
C. |
get off |