I .make the correct choice
1,she displayed some of her paintings at the local .................
a.post office         b. exhibition      c.opposition         d. demonstration
2,some of the more time -consuming jobs can now be done by machines
a.taking much time     b.taking little time    c. odd      d. not affected by time
3,I have been fascinated by ......... since I was at secondary school 
a.photopraph        b.photopraphic        c.photoprapher        d. photopraphy
4, he has not developed mentally as much as others at the same age .he's ............. child
a.mentally ill                   b.mentally retarded           c. mentally alert         d. mentally restriced
5, the president expressed his deep sorrow............... over the bombing deaths 
a.regret          b.anger          c.sadness              d.passion
6,he invented a new kind of wheelchair for the................
a.unemployed                b.poor        c.disabled                   d.unhappy
7,he had his morther .............. his new shirt
a.iron             b.to iron             c.ironing               d.ironed
8,he earns his living by taking photopraphs .he's a/an ......... photoprapher
a.amateur          b.professional                   c.talent            d.determined
9,in spite of her deafness.................,she played the violin very well
a.inability speak            b.inability to see                  c.inability to hear                     d.mentally impaitment
10,the air of the live project is to train students from developing
a.nations            b.nationals              c.nationalities         d.nationalism