[ Auxiliary Verbs ]
What __________ the girls doing in their room last night?
A. is
B. are
C. was
D. were

Random Topics:
On, At, ByPronouns ( Interrogative )Grammar (was, were, could, could not)Clauses and ConjunctionsPresent Perfect vs Past SimpleGrammar Error Correction (Simple Present Tense)Do not- Does notGrammar and ReadingConjunctions and Verb TensesGrammar SuffixesOther quiz:
Verb Phrases › ViewSelect the verb phrase from the following sentence:
“The hyper giraffe was not thinking when he lept the fence.”
A. was thinking
B. was not thinking
C. lept the fence
D. when he lept
Articles › View
Keeping ………. as pets is bad for both humans and animals.
A. the wild animals
B. wild animals
C. a wild animal
Determiners › ViewWe celebrate New Year on … 31st of December.
A. a
B. an
C. the
D. –
Tenses › View
Yesterday, I ______ my friend at the train station.
A. meet
B. met
C. have met
D. meeting