精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区

—How can I get to the cinema?

—You can ask the policeman over there．He will tell you which bus ____

A．should you take　 　　　　　　　　　　　　　　　　　 B．you should take　

C．you took D．did you take

—How can I get to the cinema?

    —You can ask the policeman over there．He will tell you which bus ____

     A．should you take                                       B．you should take   

C．you took                                                 D．did you take