【2015南京】3．― Why didn’t Peter ______ his homework?
― He said he had lost his workbook．I think it’s an excuse．

A．does B．doing C．do D．did

【答案】C

【2015南京】4．Pukou Railway Station ______ in 1911 and it has become a filming location for films and TV plays in recent years．

A．build B．is built

C．built D．was built

【答案】D