Один аспект не совсем понятен. Make questions give short answers present simple or present continuous  -................they watch TV in the morning? -No,................. Пожалуйстааа:с

Do they watch TV in the morning? - No, they don`t (watch TV in the morning).


Другие примеры предложений в Present Simple: 


Does he play tennis on Sunday? - No, he doesn`t. 


Do you go swimming every day? - No, I don`t.


Do they read every evening? - Yes, they do.


Примеры Present Continuous:


Is she doing her homework right now? - No, she is not.


Are you having lunch right now? - Yes, I am.


Are they mowing the lawn? - No, they aren`t.


Are you reading a book at the moment? - No, I don`t.