[ Grammar ]
What _____ at ten o’clock last night?
A. were you doing
B. did you do
C. you were doing
D. you do

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Prepositions of Time & PlaceRelative Pronoun/AdverbsSimple Present & Present ProgressiveSimple vs Continuous Past TensePronouns and QuantifiersShould, Should not haveArticle and Order of AdjctiveSubjunctivesModals of Speculation and DeductionNoun ClauseOther quiz:
Grammar › ViewFarmers in our area attended a seminar on advanced planting techniques last month. (T/F)
A. TRUE
B. FALSE
Grammar › View
Hoa usually ____ charge of doing the washing-up in her family.
A. takes
B. is taking
C. take
D. will take
Grammar › ViewMy husband ________ on planes.
A. doesn’t usually sleep
B. doesn’t sleep usually
C. usually isn’t sleeping
Grammar › View
Bad news …………………..make people happy.
A. doesn’t
B. don’t
