[ Narrative Tenses ]
She __________ (work) as a teacher for ten years before she __________ (become) a writer.
A. worked, became
B. had worked, became
C. had worked, had become
D. was working, became

Random Topics:
Verb PatternsNoun PhraseWill or Going toPast and Present Continuous tenseGrammar and Passive VoiceGerund and InfinitiveComplex Sentences with Adverb ClausesInfinitive FormsModal PerfectCompound and Complex SentencesOther quiz:
Verb To Be › ViewComplete with am, is or are.
We _______ in the classroom.
A. am
B. is
C. are
Prepositions › View
What are you thinking _______?
A. From
B. With
C. About
D. For
E. To