Напишите предложения в отрицательной форме:1. John has already had lunch in

Напишите предложения в отрицательной форме:

1. John has already had lunch in the cafe. 2. We will take the children to the park soon. 3. You are doing this exercise correctly. 4. Last уеаг first-уеаг students planned their work well. 5. She always plays tennis on Saturdays.