[ Narrative Tenses ]
We _____ for about 20 minutes when the plane was hit by turbulence.
A. flew
B. were flying
C. had flewn
D. had been flying

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Causative VerbConditional TensesPast ParticiplesGrammar - Capitalization and Possessive NounsOffering Helpwould should couldPresent Simple QuestionsVerb Patterns / IngConjunctions, Interjections and DeterminersNouns and QuantifiersOther quiz:
Grammar › ViewWhat ______ you _____ (do) tomorrow evening?
A. is-do
B. are-do
C. is-doing
D. are-doing
Modal Verbs › View
Ronnie doesn’t see well. He ______________wear glasses.
A. can
B. should