Mark Twain, a famous American writer, sometimes enjoyed    26   his friends. Here is a story about how he played a trick on his friend.

  He once   27   a trip with one friend on a train. His friend lost his money and asked Mark Twain    28    his ticket. Mark Twain did buy a ticket for his friend, but he   29   to him. He told his friend to hide under his seat when the conductor came to check the ticket. He    30   him. His poor friend hid under the seat until the conductor left. Everyone on the train thought he was a strange man because he gave up the seat and would rather hide under the seat.

☉trick 惡作劇  hide躲藏  conductor售票員   until直到   would rather 寧願