Составьте по два предложения:
1) to surf the Net
2) exhilarating

1) When I was born my parents steel didn`t know how to surf the net.
    When children develop they learn how to surf the net faster than their ancestors.
2) My parents always exhilarate about me when I`m going somewhere.
    I usually exhilarate when it is time to write the exams.