Номер 3, 5 класс. Помогите пожалуйста

Ответ:

1)It`s all right. I can go the pharmacy right now and buy them.

2)I`m sorry I`m very tired yesterday so I couldn`t walk with our dog.

3)Everything is fine. Don`t need to apologizes.

4)I accidentally broke your favorite mug. I`m sorry.