[ Grammar & Vocabulary ]
All the kids _______ their homework when the volunteer team _______.
A. weren’t doing/ arrived
B. didn’t do/ arrived
C. weren’t doing/ were arriving
D. didn’t do/ were arriving

Random Topics:
Articles with SubstancesVerbs with Prepositions and ConjunctionsInfinitive or GerundGrammar - Future ActionClauseConjunction: Because and SoModals AuxiliaryComparison Degree & GerundsCoordinating ConjunctionsGrammar - Present Perfect with already, just, yetOther quiz:
Grammar › ViewChoose the sentence with the correct subject-verb agreement.
A. Every one of the shirts has a green collar.
B. Every one of the shirts have a green collar.
Grammar › View
Several missing files, which _____ yesterday, contained sensitive information about security protocols for company databases.
(A) found
(B) had found
(C) has been finding
(D) were found
Grammar › ViewWe went on ________ trip to Africa. It was _____ amazing experience.
A. a, the
B. a, an
C. a, –
D. an, an
Grammar › View
Oh! I got hurt. — This is an exclamatory sentence.
A. TRUE
B. FALSE
