[ Tenses ]
The light went out while they ……………… reading.
A. read
B. were reading
C. reading
D. have read

Random Topics:
Prepositions Of PlaceMixed TensesShould and Shouldn'tGrammar Pronoun and Singular Plural NounTransportation VocabularyTransitional WordsConjunctions in Complex SentencesGerunds as Objects of PrepositionsSubject/Verb Agreement with Collective NounsIntensifiers: Really vs VeryOther quiz:
Subject Verb Agreement › ViewTeeth (is / are) covered with a hard substance called enamel.
A. is
B. are
Grammar › View
Rosa, would you like a __________ yogurt?
A. little
B. much
C. many
D. few
Second Conditional › ViewYou would get wet…
A. if it rained.
B. if it raining.
Grammar › View
In China, you ___________ place chopsticks upright in a rice bowl.
A. shouldn’t
B. haven’t
C. has
D. are
