1.Ann didn't write a long letter to her grandmother
2.Kenh didn't fall into the water when he wanted to clath a fish
3.Charles didn't go to London for business
4.The stone didn't hit the window and broke it.
5. Mother and I didn't shake the compets yesterday
6.The pupils didn't run a lot during the PE lesson
7.The glass didn't fall from the shelf and broke
8.Peter didn't leave for school of seven o'clock
9.The boys didn't get into trouble stealing same money from his neighbors
10.We didn't see them yesterday afternoon