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

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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 › ViewHelp! The house is …….. fire. Call the fire brigade.
A. on
B. in
C. at
D. for
Articles › View
Choose the correct article to complete the sentence: My mom poured lemonade from a/an pitcher.
A. a
B. an
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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
