[ Tenses ]
The choir ____ in harmony when I arrived at 7 PM yesterday.
A. was singing
B. sings
C. is singing
D. will sing

Random Topics:
Parts of Speech and GrammarPast Tense & Past Continuous TenseComparative - SuperlativeVerbs & Phrasal VerbsConjunctions and PronounsUncountable NounsSimple PastRelative PronounThe Structural Types of SentencesParticiple Clauses & Cleft SentencesOther quiz:
Grammar › ViewChoose the correct possessive form of child.
A. childs
B. child’s
C. childes
D. child’
Present Perfect and Simple Past Tense › View
My friend is a writer. She (write) _________ five books so far.
A. wrote
B. has written
C. have written
D. has wrote
E. written