Оброзуй отрицательную форму предложений(past simple) 1. sam jumped at school last monday 2. ken worked in the park yesterday 3. me little brother cried last night 4.nick phoned his grandma the day before yesterday 5. pam helped her sister two days ago нужно

1. Sam did not jump at school last Monday.
2. Ken did not work in the park yesterday.
3. My little brother did not cry last night.
4.Nick did not phone his grandma the day before yesterday.
5. Pam did not  help her sister two days ago.