помогите плиз. нужно сделать прошедшее время в отрицательной форме типа Jack didn't play the piano concert last Friday это прошедшее время в отрицательной форме

1 the girls didn't ask easy questions
2 Manit didn't go shopping last Sunday
3 the boys didn't stand at their desk
4 my aunt didn't eat fish this morning
5 that man didn't drive a car yesterday
6 Jane didn't sit there this morning
7 the mangoes didn't fall down on the floor
8 she wasn't lazy last week
9 we didn't buy new shirts last month
10 Tom didn't put his pen in his pocket