1．
She looks like any other schoolgirl，fresh-faced and full of life．Sarah Thomas is looking forward to challenge of her new A-level course．But unlike school friends，16-year-old Sarah is not spending half-term （61） ______ （rest）Instead，she is earning $6500 a day as（62） ______ model in New York．
Sarah （63） ______ （tell） that she could be Britain's new supermodel earning a million dollars in the new year．Her father Peter44，want her to give up school to model full-time．But Sarah，（64） {C} ______ {C} has taken part in shows along with top models，wants （65） {C} ______ {C} （prove） that she has brains as well as beauty．She is determined to carry on with her（66） {C} ______ {C} （educate）．
She has turned down several （67） {C} ______ {C} （invitation） to star at shows in order to concentrate on her studies．After school she plans to take a year off to model full-time before going to university to get a degree （68） {C} ______ {C} engineering or architecture．
Sarah says，"My dad thinks I should take the offer now．But at the moment，school （69） {C} ______ {C} （come） first．I don't want to get too absorbed in modeling．It is（70） ______ （certain） fun but the lifestyle is a little unreal．I don't want to have nothing else to fall back on when I can't model any more．"