A. complicated B. multi-faced C. extroverted D. introverted
A. inclined B. indifferent C. confident D. competent
A. If not B. Now that C. In terms of D. In case of
A. if B. even C. now that D. perhaps even
A. If not B. Now that C. Perhaps even D. Not only
A. will master B. has mastered C. have mastered D. had been mastered
A. Early I know that, I stay at home. B. If I know this, I stay home. C. If I had known this, I would have stayed at home. D. If I know this early, I would have staying at home.