31．----- Oh, my goodness! My laptop must have got stolen．
----- But where _____ a thief have entered the house with all the doors and windows still locked?
| A．should | B．could | C．dare | D．did |
We’re expecting Lily because she’s our __________ visitor who comes here for holiday every summer.
| A．familiar | B．particular | C．popular | D．regular |
—May I have a glass of beer, please?
—Beer?There is __________ left, but you can have some orange juice.
| A．none | B．no one | C．nothing | D．few |
Could I speak to ________is in charge of International Sales , please?
| A．anyone | B．someone | C．whoever | D．no matter who |
His movie won several awards at the film festival, ______ was beyond his wildest dream.
| A．which | B．that | C．where | D．it |
We have every reason to believe that ___ 2008 Beijing Olympics will be __ ___success.
| A．不填；a | B．the; 不填 | C．the; a | D．a; a |