Directions: There are ten short incomplete dialogues between two speakers, each followed by four choices marked A, B, C and D. Choose the answer that appropriately suits the conversational context and best completes the dialogue. Mark your answer on the ANSWER SHEET by drawing with a pencil a short bar across the corresponding letter in the brackets. A: What happened to the priceless works of art B: ______
A．They were destroyed in the earthquake. B．The earthquake was destroying them. C．They destroyed in the earthquake. D．The earthquake destroyed them.