Bonjour !
- The children are not (ou aren't) watching TV.
- They do not (ou don't) get up at 7 o'clock in the morning every day.
- Mrs Brown does not (ou doesn't) drink tea every day. (attention, le s de la troisième personne passe sur le "do", et n'est plus sur le "drink")
- He is not (ou isn't) playing football in the garden.
- I am not doing my homework on my desk.
N'hésite pas si tu as des questions :)