If ) more money, she ) a new mobile. if go) to bed so late, you be) so tired if i ) to australia, i ) the great barrier reef if the exist) our ) completely different

If holly had more money, she would buy a new mobile
if you didnt go to bed so late, you wouldn't be so tired
if i went to Australia, i would visit the great barrier reef
if the rainforest did not exist our climate would be completely different