[ 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

Random Topics:
Prepositions and TensesPresent Simple Positive and NegativeDemonstrative PronounModals with Perfect InfinitiveHelping and Linking VerbsPrepositions of Time, Place, and MovementGrammar - ConnectorsAlong & AgainstPassive Voice Present SimpleTenseOther quiz:
Past Perfect or Past Perfect Continuous › ViewI ________ about having a car until I got a rise.
A. hadn’t dreamed
B. hadn’t been dreaming
C. hadn’t dream
Grammar › View
Of the Len beauty spots my brother visited …… left a lasting impression on him
A. none of which
B. not one of them
C. and none of them
D. which none
Tenses › ViewShe ______ working now, she is sleeping.
A. is
B. isn’t
C. are
D. does
Tenses & Affixes › View
I ___ (start) a new hobby during summer vacation.
A. am going to start
B. will started
C. starting
