Topics: Grammar & Vocabulary
Turn all the lights … when you leave the room. We don’t want to waste electricity
A. on
B. off
C. in
D. out
Select your answer:

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Time Phrases-ed and -ing AdjectivesPoetrySentence Adverbs & Third ConditionalWill and Will notThe -ing Form of VerbsComparative AdjectivePresent and Past TensesBe Going To vs. WillMix-TensesOther quiz:
Grammar › ViewThe children … in the garden now.
A. play
B. are playing
C. is playing
D. played
Grammar › View
This form is in Chinese. I can’t fill _____.
A. it in
B. in it
C. it
