1) My mom has study english
2) I have go to shopping every weekend.
3) My sister has lunch at home.
4) My friends have watched TV in the evening.
5) The class have finished at ten o'clock.
2.1) My mom has not study english
2.2) I have not go to shopping every weekend.
2.3) My sister has not lunch at home.
2.4) My friends have not watched TV in the evening.
2.5) The class have not finished at ten o'clock