I forget ______ the light in the office, so the lights in the office are still on.
A: turning off
B: to turn off
C: having turned off
D: turned off
A: turning off
B: to turn off
C: having turned off
D: turned off
C
举一反三
- --- The light in the office is still on. A: turn it off B: having turned it off C: to turn it off D: turning it off
- —The light in the office still on. —Sorry! I forgot ( )when I left. A: turned it off B: turned it on C: to turn it off D: to turn it on
- I thought I ____ the light, but it is still turn on. A: had turned off B: was turning off C: have turned off D: would turn off
- --- Look! The lights in the classroom are still on. __________ A: turning them off B: turn them off C: to turn them off D: having turned them off
- The light in the office is still on. John's forgotten ___ . A: turn it off B: turning it off C: to turn it off
内容
- 0
Don't forget ______ the light when you leave. A: turn off B: to turn off C: turning off D: turned off
- 1
Don’t forget ______ the light when you leave the office. A: to turn off B: turning off C: turned off D: turn off
- 2
（）the road, and you will come to the post office. A: If you were to turn off B: Turn off C: Turning off D: Having turned off
- 3
Don’t forget ____ off the light when you leave the classroom. A: turned B: turning C: will turn D: to turn
- 4
All the lights before we left the office. A: has been turned off B: have turned off C: had been turned off D: had turned off