[ Grammar ]
The children _____ in the yard while their parents were talking inside.
A. played
B. were playing
C. play
D. playing

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Modal Verbs of Deduction and SpeculationGrammarModals and AdviceModals of Obligation and Necessitylike/do not likeModal Verbs for PossibilityTransitional WordsSimple Past Tense (was/were)Quantifiers MixAdverbs and Time ExpressionsOther quiz:
Prepositions › ViewWe need to invest ______ some new equipment for the hospital.
A. with
B. into
C. in
Grammar - Present Perfect with for and since › View
My boss has been sick ________ two weeks.
A. ever
B. never
C. since
D. for
Grammar › ViewThe food at the restaurant is ____________.
A. delisioust
B. delisious
C. delicous
D. delicious
Grammar › View
_______ he go to school last Monday?
A. Did
B. Do
C. Were
