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Where is ___ book I was reading?
A. a
B. an
C. the
D. X

Random Topics:
Order of AdjectivesPreposition after some VerbsNouns & PronounsMust or Mus notModals and Adjectives (ed-ing)Simple Past TensesPerfect Verb TensesPassive Voice and ModalsReported Speech and Reported QuestionsPassive of Modal VerbsOther quiz:
Grammar › ViewTo read a novel is my hobby
A. Adverbial Phrase
B. Noun Phrase
C. To infinitive Phrase
Tenses › View
Last month, Nam ___________ a new car. Now it belongs to someone else.
A. buys
B. was buying
C. bought
D. had bought