Many people __________________because of the earthquake last week. 1 điểm A. were injure B. injured C. have injured D. were injured Recent _________developments have made robots more user- friendly and intelligent. 1 điểm A. science B. scientist C. scientific D. scientifically We've decided _________ our picnic because it's forecast to rain tomorrow. 1 điểm A. cancel B. to cancel C. canceling D. to canceling

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