[ Verb Tenses ]
Listen! The birds __________ in the trees. They always __________ so beautifully in the morning.
A. sing / sing
B. are singing / sing
C. sing / are singing
D. are singing / are singing
Select your answer:

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Past Tense vs Present TenseModal Auxiliary VerbsGerunds and TensesPronouns, Sentence Structure, and ApostrophesAdjective / Noun + to InfinitiveTenses StructureSimple Present - Negative & InterrogativeTenses and Word FormationModal Verbs & Perfect InfinitiveModals, Conditionals, and Clauses- Defining, Non-definingOther quiz:
Grammar › ViewYou may want to ask the students whether the books are ________.
A. mine
B. yours
C. theirs
D. ours
Grammar › View
Come on! Our bus leaves in five minutes. We haven’t got … time
A. Much
B. a little
