Напишите предложения в отрицательной, вопросительной форме . she is at home now. they were at school yesterday. i wrote a lot of letters. we cleaned the flat two days ago. he comes to the park every sunday. ответьте все предложения, на сегодня

1) Is she at home now? She isn't at home now.
2) Were they at school yesterday? They weren't at school yesterday.
3) Did I write a lot of letters? I didn't write a lot of letters.
4) Did we clean the flat two daus ago? We didn't clean the flat two days ago.
5) Does he come to the park every Sunday? He doesn't come to the park every Sunday.