The weather at this time is really too hot _________December．

    A．for              B．in                       C．during．                 D．on

Would you like_______ knife and fork，or would you rather use______ chopsticks，sir?

     A．the；the         B．a；不填               C．a；the                     D．the：不填

----As far as you know，when will he be back?

----He promised me that he_________ in a week．But he hasn’t turned up yet!

A．is going to be back                                     B．is to be back

C．would be back                                           D．had been back

I have kept that portrait___________ I can see it every day，as it always reminds me of my university days in London．

     A．in case           B．in which              C．where                      D．unless

----Where did you get to know each other?

----It was in the par___________ we have a walk every morning．

     A．which            B．where                  C．that                         D．when

Mary’s score on the test is the highest in her class；she_______ have studied very hard．

     A．must              B．may                     C．should                     D．ought to

----You haven’t 1ost the ticket，have you?

----________．I know it’s not easy to get another one at the moment．

       A．I hope so      B．Yes，I have         C．I hope not      D．Yes，I’m afraid so

---- Go camping this weekend?

----___________．I love getting close to nature．

     A．I believe not     B．I’m afraid not       C．I couldn’t agree more      D．I don’t think so

He had not gone far__________he heard someone shouting from behind．

    A．when             B．as                        C．while                     D．until

Is this problem ___________he explained last week?

    A．one                B．the one                C．which                     D．that