51.  But ever since then, no one arrived at the island.

52.  At last, it was still at seven in the evening when I arrived at house .

53.  We need to go to factory and arrive at the countryside.

54.  Several days later the letter will arrive the destination.

55.  On stepping into the classroom I noticed most of the boys in our class had arrived but chosen the seats at the back.

56.  When we arrived at the Children's Palace that afternoon, it was nearly 5.30.

57.  However, when the group arrived and began to talk about the contract, my tutor made his wonderful speech.

58.  When my uncle arrived, there were already crowds of people outside the theatre, who hadn't got the tickets but wished to see their favorite singers .

59.  When we arrived at the cataract, it was gloaming, almost two hours later than the guides had planned .

60.  When the train arrived at Hengyang at early morning, passengers were waken up by a sudden noise.