202642.(2020•西安中学•三模)Why is the man so happy? A.He completed his opera collection. B. He finished writing his opera. C. He got a ticket to an Italian opera.
201683.(2024•西工大附中•模拟)
What do the speakers have in common? A.They are both big readers. B.They are both in the library. C.They both have just finished a book.