Срочно !!!!!! Нужно сделать в вопросительной и отрицательной форме !!!

1) Did dad bring me a new book about computers?Dad did not bring me a book about computers.2) Did we have 6 lessons yesterday?We had not 6 lessons testerday.3)Did I watch that movie last week?I did not watch that movie last week.4)Did we often go to the zoo on Sundays?We did not often go to the zoo on Sundays.5)Have we seen so many animals?We have not seen so many animals.