[ Grammar ]
The teacher asked students_________ .
A. why did they slept
B. why they were sleeping
C. why they sleep
D. why were they sleeping

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Simple Present and Present Continuous TenseTypes of Sentence StructureDefinite vs Zero Article Abstract NounsAdjectives or AdverbsPossessive NounsGrammar - Present Perfect with already, just, yetPoetryWould rather/ would prefer/ would likeZero & First ContidionalThird ConditionalsOther quiz:
Vocabulary › Viewlive; be
A. exis
B. Exist
C. axis
Verbs of movement › View
But don’t __________ a mirror, or you’ll have bad luck for seven years.
A. scratch
B. break
C. put
D. cross
Grammar › View[…] he was only 15, he was the best chess player in the world.
A. Although
B. However
C. Even
D. In spite
Grammar › View
She is studying in Miami this year.
A. temporary activities at or around the time of speaking
B. actions in progress at the time of speaking
C. habits
D. timetable
