摘要： Don't forget to the lights when you leave the classroom. A. turn on B. turn off C. turn down
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Don't forget to _____ the lights when you leave the classroom.
[ ]
A. turn on
B. turn off
C. turn up
D. turn down
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B. turn off
C. turn up
D. turn down
Don’t forget to _______ the lights when you leave the classroom.
|
A．turn on |
B．turn off |
C．turn up |
D．turn down |
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Don't forget _____ the lights when you leave the classroom. It saves electricity (电).
[ ]
A. to turn off
B. turning off
C. to turn on
D. turning on
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B. turning off
C. to turn on
D. turning on
Don't forget ________ the lights when you leave the classroom.
[ ]
|
A ．to turn on |
B ．to close |
C ．to turn off |