[ Tenses ]
Many birds ……… south in winter. (fly)
A. flew
B. fly
C. are flying
D. were flying
Select your answer:
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Article & PrepositionSentences Function and StructurePast Continuous vs Past SimpleParticipal PhrasesModal AuxiliariesV-ing/to-VIf/Unless - Conditional type 1Verbs & AdverbsCompound Nouns and Compound Adjectives QuestionsVerbs + Gerund or InfinitiveOther quiz:
Grammar › View“Do not _________ the trees in the park,” says the ranger.
A. climb
B. climbed
C. climbs
D. climbing
Grammar › View
If it ___ for the life jacket, I would have drowned.
A. is not
B. was not
C. has not been
D. had not been