1/ He spends most of his time drawing because he wants to be a writer or a artist in the future.
a=> an
2/ They live with their parents and their dog in a small towns in the south of England.
towns => town
3/ Bill can draws very well, but he never plays sports.
draws => draw
4/ He drink three glasses of fruit juice every day.
drink => drinks
5. He wasn`t spend a holiday in Ha Long last year.
wasn't => didn't
6. Tuan does his homeworks in the evening.
homeworks => homework