[ Phrasal Verbs ]
Peggy finally figured ___ the answer to the arithmetic problem.
A. in
B. on
C. up
D. out

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Have as verb and auxiliaryFirst Conditional SentenceGrammar : Structural Common ErrorsGrammar: Adjectives & PrepositionsPresent/Future/Past Simple/Present PerfectPersonificationConditional Sentences Type I, IIModals for RecommendationsShould, Should not haveSimple, Complex, Compound SentenceOther quiz:
Prepositions › ViewIdentify the preposition(s) in the sentence below:
“I turned the corner to the glass enclosure of the promenade deck”
A. I, the
B. to, of
C. glass, enclosure
D. to, glass
Vocabulary › View
Missourian who traveled in armed groups to vote in Kansas’s election during the mid-1850s.
A. border ruffians
B. blockade
C. arsenal
D. armistice
Idioms › View“No doubt” means ___.
a. maybe
b. definately not
c. certainty
Grammar › View
When it _____ to rain, we _____ the clothes in the balcony(陽臺).
A. started; were hang
B. started; were hanging
C. started; hanging
D. started; hang