[ 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:
Question Tag › ViewPeter played handball yesterday,____________ ?
A. does he
B. is he
C. did he
D. didn’t he
Tenses › View
. What is the correct form: ‘They (not, finish) their homework yet.’
A. They did not finish their homework yet.
B. They are not finishing their homework yet.
C. They have not finished their homework yet.
D. They has not finished their homework yet.
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