[ Grammar ]
What ________ your parents doing at 10 a.m. yesterday?
A. weren’t
B. was
C. were
D. wasn’t

Random Topics:
Verb Tenses and Past ParticiplesCohesive DevicesModal Verbs of ObligationModal VerbCorrelative ConjunctionOpinion / AgreementVocabulary and PrepositionsVerbs with Prepositions and ConjunctionsQuantifiers with NounsPast Perfect Simple TenseOther quiz:
Modals › ViewYou ________ enter to this area without permission.
A. can’t
B. must
C. have to
Verb Tenses › View
He is studying erosion in science class.
A. Past
B. Present
C. Future
Idioms › ViewYou made a good decision there.
a. crow
b. call
c. catch
Tenses › View
My brother _______ (to play) cricket for five years.
A. play
B. plays
C. has played
D. was playing
