It's important to find a proper job, _____ in which you can bring your potential into full play．

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

—Where did you buy this beautiful skirt?

—It was in the shop _____ my mother is working．

　　　 A．that　　 B, which　　　 C．where　　　 D．what

Your handwriting is really too bad to read; I can hardly ____ what exactly you're trying to say．

       A．give out           B．make out         C．leave out       D．bring out

Sometimes, _____ we show our gratitude for a person is reflected in the kind of' food we serve him or her．

       A．when              B．whether            C．why       D．how

There is no need for you to worry about your salary, boy．You    get it very soon．

       A．could    B．shall      C．would      D．need

The magician picked some persons from the audience _____ and asked them to help him with the performance．

       A．by accident         B．in vain      C．at random      D．on average

As he approached the door, Mike looked into the room again to see if he ____anything behind．

       A．left      B．had left      C．has left       D．would leave

The new movie _____ to be one of the biggest money-makers of all time．

       A．promises       B．agrees      C．pretends      D．intends

It cost her much to have broken the law．I wonder why she stole things _____she could easily afford them．

       A．when             B．unless            C．until                     D．if

They can't afford to buy the latest equipment at present．_____, they keep trying new ways to improve efficiency．

       A．Meanwhile     B．Otherwise                   C. Nevertheless    D．Furthermore