47．A．riding        B．running       C．walking     D．falling

46．A．At 1ast       B．From now on   C．At first    D．So far

45．A．anything      B．everything    C．something   D．nothing

44．A．surprised     B．excited       C．sad         D．happy

43．A．ship          B．flight        C．train       D．bus

42．A．voice         B．sound         C．noise       D．word

41．A．forgetting    B．realizing     C．watching    D．learning

39．―When    they    ?

    ―On October 1 last year．

  A．do．marry                B．did，get married

  C．have，gotten married     D．had，gotten married

 38．Could you please tell me_____________ get to the railway station?

  A．where can    B．how can I    C．where I can   D．how I can