Ответ:
- We don't go to the beach in winter.
- I am not watching TV right now.
- Sally isn't buying fruit today.
- Debbie and Poul aren't eating pizza.
- Dod doesn't work at the weekend.
В этом упражнении нужно было заполнить пропуски, используя отрицательные формы глагола to be (am not, isn't, aren't) или вспомогательные глаголы don't/doesn't.