Sentence Correction

1° Jim doesn´t arrives at the station at 8:00. He arrives At 7:45

2° We haven´t lunch at 12:30.We have lunch at 12:00

3° Doug doesn´t gives first aide lessons to children. He visits schools and talks about fire safety

4°The fire fighters haven´t dinner at 18:30. We have dinner at 18:00

5°Doug doesn´t watches tv. He plays chess

6°We doesn´t go to bed at 24:00. we go tu bed at 23:00.